20172863700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:666

約数の個数: 432

約数和(自身を含む): 72128050176

約数和(自身を除く): 51955186476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 163, 165, 180, 198, 220, 225, 243, 270, 275, 297, 300, 324, 326, 330, 396, 405, 450, 463, 486, 489, 495, 540, 550, 594, 652, 660, 675, 810, 815, 825, 891, 900, 926, 972, 978, 990, 1100, 1188, 1215, 1350, 1389, 1467, 1485, 1620, 1630, 1650, 1782, 1793, 1852, 1956, 1980, 2025, 2315, 2430, 2445, 2475, 2673, 2700, 2778, 2934, 2970, 3260, 3300, 3564, 3586, 4050, 4075, 4167, 4401, 4455, 4630, 4860, 4890, 4950, 5093, 5346, 5379, 5556, 5868, 5940, 6075, 6945, 7172, 7335, 7425, 8100, 8150, 8334, 8802, 8910, 8965, 9260, 9780, 9900, 10186, 10692, 10758, 11575, 12150, 12225, 12501, 13203, 13365, 13890, 14670, 14850, 15279, 16137, 16300, 16668, 17604, 17820, 17930, 20372, 20835, 21516, 22005, 22275, 23150, 24300, 24450, 25002, 25465, 26406, 26730, 26895, 27780, 29340, 29700, 30558, 32274, 34725, 35860, 36675, 37503, 39609, 41670, 44010, 44550, 44825, 45837, 46300, 48411, 48900, 50004, 50930, 52812, 53460, 53790, 61116, 62505, 64548, 66015, 66825, 69450, 73350, 75006, 75469, 76395, 79218, 80685, 83340, 88020, 89100, 89650, 91674, 96822, 101860, 104175, 107580, 110025, 112509, 125010, 127325, 132030, 133650, 134475, 137511, 138900, 145233, 146700, 150012, 150938, 152790, 158436, 161370, 179300, 183348, 187515, 193644, 198045, 208350, 220050, 225018, 226407, 229185, 242055, 250020, 254650, 264060, 267300, 268950, 275022, 290466, 301876, 305580, 312525, 322740, 330075, 375030, 377345, 381975, 396090, 403425, 412533, 416700, 435699, 440100, 450036, 452814, 458370, 484110, 509300, 537900, 550044, 562545, 580932, 625050, 660150, 679221, 687555, 726165, 750060, 754690, 763950, 792180, 806850, 825066, 830159, 871398, 905628, 916740, 937575, 968220, 990225, 1125090, 1132035, 1145925, 1210275, 1237599, 1250100, 1320300, 1358442, 1375110, 1452330, 1509380, 1527900, 1613700, 1650132, 1660318, 1742796, 1875150, 1886725, 1980450, 2037663, 2062665, 2178495, 2250180, 2264070, 2291850, 2420550, 2475198, 2490477, 2716884, 2750220, 2812725, 2904660, 3320636, 3396105, 3437775, 3630825, 3750300, 3773450, 3960900, 4075326, 4125330, 4150795, 4356990, 4528140, 4583700, 4841100, 4950396, 4980954, 5625450, 5660175, 6112989, 6187995, 6792210, 6875550, 7261650, 7471431, 7546900, 8150652, 8250660, 8301590, 8713980, 9961908, 10188315, 10313325, 10892475, 11250900, 11320350, 12225978, 12375990, 12452385, 13584420, 13751100, 14523300, 14942862, 16603180, 16980525, 18338967, 20376630, 20626650, 20753975, 21784950, 22414293, 22640700, 24451956, 24751980, 24904770, 29885724, 30564945, 30939975, 33961050, 36677934, 37357155, 40753260, 41253300, 41507950, 43569900, 44828586, 49809540, 50941575, 61129890, 61879950, 62261925, 67242879, 67922100, 73355868, 74714310, 83015900, 89657172, 91694835, 101883150, 112071465, 122259780, 123759900, 124523850, 134485758, 149428620, 152824725, 183389670, 186785775, 201728637, 203766300, 224142930, 249047700, 268971516, 305649450, 336214395, 366779340, 373571550, 403457274, 448285860, 458474175, 560357325, 611298900, 672428790, 747143100, 806914548, 916948350, 1008643185, 1120714650, 1344857580, 1681071975, 1833896700, 2017286370, 2241429300, 3362143950, 4034572740, 5043215925, 6724287900, 10086431850, 20172863700]

約数ペア:

[(1, 20172863700), (2, 10086431850), (3, 6724287900), (4, 5043215925), (5, 4034572740), (6, 3362143950), (9, 2241429300), (10, 2017286370), (11, 1833896700), (12, 1681071975), (15, 1344857580), (18, 1120714650), (20, 1008643185), (22, 916948350), (25, 806914548), (27, 747143100), (30, 672428790), (33, 611298900), (36, 560357325), (44, 458474175), (45, 448285860), (50, 403457274), (54, 373571550), (55, 366779340), (60, 336214395), (66, 305649450), (75, 268971516), (81, 249047700), (90, 224142930), (99, 203766300), (100, 201728637), (108, 186785775), (110, 183389670), (132, 152824725), (135, 149428620), (150, 134485758), (162, 124523850), (163, 123759900), (165, 122259780), (180, 112071465), (198, 101883150), (220, 91694835), (225, 89657172), (243, 83015900), (270, 74714310), (275, 73355868), (297, 67922100), (300, 67242879), (324, 62261925), (326, 61879950), (330, 61129890), (396, 50941575), (405, 49809540), (450, 44828586), (463, 43569900), (486, 41507950), (489, 41253300), (495, 40753260), (540, 37357155), (550, 36677934), (594, 33961050), (652, 30939975), (660, 30564945), (675, 29885724), (810, 24904770), (815, 24751980), (825, 24451956), (891, 22640700), (900, 22414293), (926, 21784950), (972, 20753975), (978, 20626650), (990, 20376630), (1100, 18338967), (1188, 16980525), (1215, 16603180), (1350, 14942862), (1389, 14523300), (1467, 13751100), (1485, 13584420), (1620, 12452385), (1630, 12375990), (1650, 12225978), (1782, 11320350), (1793, 11250900), (1852, 10892475), (1956, 10313325), (1980, 10188315), (2025, 9961908), (2315, 8713980), (2430, 8301590), (2445, 8250660), (2475, 8150652), (2673, 7546900), (2700, 7471431), (2778, 7261650), (2934, 6875550), (2970, 6792210), (3260, 6187995), (3300, 6112989), (3564, 5660175), (3586, 5625450), (4050, 4980954), (4075, 4950396), (4167, 4841100), (4401, 4583700), (4455, 4528140), (4630, 4356990), (4860, 4150795), (4890, 4125330), (4950, 4075326), (5093, 3960900), (5346, 3773450), (5379, 3750300), (5556, 3630825), (5868, 3437775), (5940, 3396105), (6075, 3320636), (6945, 2904660), (7172, 2812725), (7335, 2750220), (7425, 2716884), (8100, 2490477), (8150, 2475198), (8334, 2420550), (8802, 2291850), (8910, 2264070), (8965, 2250180), (9260, 2178495), (9780, 2062665), (9900, 2037663), (10186, 1980450), (10692, 1886725), (10758, 1875150), (11575, 1742796), (12150, 1660318), (12225, 1650132), (12501, 1613700), (13203, 1527900), (13365, 1509380), (13890, 1452330), (14670, 1375110), (14850, 1358442), (15279, 1320300), (16137, 1250100), (16300, 1237599), (16668, 1210275), (17604, 1145925), (17820, 1132035), (17930, 1125090), (20372, 990225), (20835, 968220), (21516, 937575), (22005, 916740), (22275, 905628), (23150, 871398), (24300, 830159), (24450, 825066), (25002, 806850), (25465, 792180), (26406, 763950), (26730, 754690), (26895, 750060), (27780, 726165), (29340, 687555), (29700, 679221), (30558, 660150), (32274, 625050), (34725, 580932), (35860, 562545), (36675, 550044), (37503, 537900), (39609, 509300), (41670, 484110), (44010, 458370), (44550, 452814), (44825, 450036), (45837, 440100), (46300, 435699), (48411, 416700), (48900, 412533), (50004, 403425), (50930, 396090), (52812, 381975), (53460, 377345), (53790, 375030), (61116, 330075), (62505, 322740), (64548, 312525), (66015, 305580), (66825, 301876), (69450, 290466), (73350, 275022), (75006, 268950), (75469, 267300), (76395, 264060), (79218, 254650), (80685, 250020), (83340, 242055), (88020, 229185), (89100, 226407), (89650, 225018), (91674, 220050), (96822, 208350), (101860, 198045), (104175, 193644), (107580, 187515), (110025, 183348), (112509, 179300), (125010, 161370), (127325, 158436), (132030, 152790), (133650, 150938), (134475, 150012), (137511, 146700), (138900, 145233)]