220148280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 628990920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 71, 72, 81, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 142, 145, 162, 165, 174, 180, 198, 213, 216, 220, 232, 243, 261, 264, 270, 284, 290, 297, 319, 324, 330, 348, 355, 360, 396, 405, 426, 435, 440, 486, 495, 522, 540, 568, 580, 594, 638, 639, 648, 660, 696, 710, 781, 783, 792, 810, 852, 870, 891, 957, 972, 990, 1044, 1065, 1080, 1160, 1188, 1215, 1276, 1278, 1305, 1320, 1420, 1485, 1562, 1566, 1595, 1620, 1704, 1740, 1782, 1914, 1917, 1944, 1980, 2059, 2088, 2130, 2343, 2349, 2376, 2430, 2552, 2556, 2610, 2673, 2840, 2871, 2970, 3124, 3132, 3190, 3195, 3240, 3480, 3564, 3828, 3834, 3905, 3915, 3960, 4118, 4260, 4455, 4686, 4698, 4785, 4860, 5112, 5220, 5346, 5742, 5751, 5940, 6177, 6248, 6264, 6380, 6390, 7029, 7047, 7128, 7656, 7668, 7810, 7830, 8236, 8520, 8613, 8910, 9372, 9396, 9570, 9585, 9720, 10295, 10440, 10692, 11484, 11502, 11715, 11745, 11880, 12354, 12760, 12780, 13365, 14058, 14094, 14355, 15336, 15620, 15660, 16472, 17226, 17253, 17820, 18531, 18744, 18792, 19140, 19170, 20590, 21087, 21384, 22649, 22968, 23004, 23430, 23490, 24708, 25560, 25839, 26730, 28116, 28188, 28710, 28755, 30885, 31240, 31320, 34452, 34506, 35145, 35235, 35640, 37062, 38280, 38340, 41180, 42174, 43065, 45298, 46008, 46860, 46980, 49416, 51678, 53460, 55593, 56232, 56376, 57420, 57510, 61770, 63261, 67947, 68904, 69012, 70290, 70470, 74124, 76680, 77517, 82360, 84348, 86130, 86265, 90596, 92655, 93720, 93960, 103356, 105435, 106920, 111186, 113245, 114840, 115020, 123540, 126522, 129195, 135894, 138024, 140580, 140940, 148248, 155034, 166779, 168696, 172260, 172530, 181192, 185310, 189783, 203841, 206712, 210870, 222372, 226490, 230040, 247080, 253044, 258390, 271788, 277965, 281160, 281880, 310068, 316305, 333558, 339735, 344520, 345060, 370620, 379566, 387585, 407682, 421740, 444744, 452980, 500337, 506088, 516780, 543576, 555930, 611523, 620136, 632610, 667116, 679470, 690120, 741240, 759132, 775170, 815364, 833895, 843480, 905960, 948915, 1000674, 1019205, 1033560, 1111860, 1223046, 1265220, 1334232, 1358940, 1518264, 1550340, 1630728, 1667790, 1834569, 1897830, 2001348, 2038410, 2223720, 2446092, 2501685, 2530440, 2717880, 3057615, 3100680, 3335580, 3669138, 3795660, 4002696, 4076820, 4892184, 5003370, 5503707, 6115230, 6671160, 7338276, 7591320, 8153640, 9172845, 10006740, 11007414, 12230460, 14676552, 18345690, 20013480, 22014828, 24460920, 27518535, 36691380, 44029656, 55037070, 73382760, 110074140, 220148280]

約数ペア:

[(1, 220148280), (2, 110074140), (3, 73382760), (4, 55037070), (5, 44029656), (6, 36691380), (8, 27518535), (9, 24460920), (10, 22014828), (11, 20013480), (12, 18345690), (15, 14676552), (18, 12230460), (20, 11007414), (22, 10006740), (24, 9172845), (27, 8153640), (29, 7591320), (30, 7338276), (33, 6671160), (36, 6115230), (40, 5503707), (44, 5003370), (45, 4892184), (54, 4076820), (55, 4002696), (58, 3795660), (60, 3669138), (66, 3335580), (71, 3100680), (72, 3057615), (81, 2717880), (87, 2530440), (88, 2501685), (90, 2446092), (99, 2223720), (108, 2038410), (110, 2001348), (116, 1897830), (120, 1834569), (132, 1667790), (135, 1630728), (142, 1550340), (145, 1518264), (162, 1358940), (165, 1334232), (174, 1265220), (180, 1223046), (198, 1111860), (213, 1033560), (216, 1019205), (220, 1000674), (232, 948915), (243, 905960), (261, 843480), (264, 833895), (270, 815364), (284, 775170), (290, 759132), (297, 741240), (319, 690120), (324, 679470), (330, 667116), (348, 632610), (355, 620136), (360, 611523), (396, 555930), (405, 543576), (426, 516780), (435, 506088), (440, 500337), (486, 452980), (495, 444744), (522, 421740), (540, 407682), (568, 387585), (580, 379566), (594, 370620), (638, 345060), (639, 344520), (648, 339735), (660, 333558), (696, 316305), (710, 310068), (781, 281880), (783, 281160), (792, 277965), (810, 271788), (852, 258390), (870, 253044), (891, 247080), (957, 230040), (972, 226490), (990, 222372), (1044, 210870), (1065, 206712), (1080, 203841), (1160, 189783), (1188, 185310), (1215, 181192), (1276, 172530), (1278, 172260), (1305, 168696), (1320, 166779), (1420, 155034), (1485, 148248), (1562, 140940), (1566, 140580), (1595, 138024), (1620, 135894), (1704, 129195), (1740, 126522), (1782, 123540), (1914, 115020), (1917, 114840), (1944, 113245), (1980, 111186), (2059, 106920), (2088, 105435), (2130, 103356), (2343, 93960), (2349, 93720), (2376, 92655), (2430, 90596), (2552, 86265), (2556, 86130), (2610, 84348), (2673, 82360), (2840, 77517), (2871, 76680), (2970, 74124), (3124, 70470), (3132, 70290), (3190, 69012), (3195, 68904), (3240, 67947), (3480, 63261), (3564, 61770), (3828, 57510), (3834, 57420), (3905, 56376), (3915, 56232), (3960, 55593), (4118, 53460), (4260, 51678), (4455, 49416), (4686, 46980), (4698, 46860), (4785, 46008), (4860, 45298), (5112, 43065), (5220, 42174), (5346, 41180), (5742, 38340), (5751, 38280), (5940, 37062), (6177, 35640), (6248, 35235), (6264, 35145), (6380, 34506), (6390, 34452), (7029, 31320), (7047, 31240), (7128, 30885), (7656, 28755), (7668, 28710), (7810, 28188), (7830, 28116), (8236, 26730), (8520, 25839), (8613, 25560), (8910, 24708), (9372, 23490), (9396, 23430), (9570, 23004), (9585, 22968), (9720, 22649), (10295, 21384), (10440, 21087), (10692, 20590), (11484, 19170), (11502, 19140), (11715, 18792), (11745, 18744), (11880, 18531), (12354, 17820), (12760, 17253), (12780, 17226), (13365, 16472), (14058, 15660), (14094, 15620), (14355, 15336)]