450227700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 1586565120

約数和(自身を除く): 1136337420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 101, 108, 117, 127, 130, 135, 150, 156, 180, 195, 202, 225, 234, 254, 260, 270, 300, 303, 325, 351, 381, 390, 404, 450, 468, 505, 508, 540, 585, 606, 635, 650, 675, 702, 762, 780, 900, 909, 975, 1010, 1143, 1170, 1212, 1270, 1300, 1313, 1350, 1404, 1515, 1524, 1651, 1755, 1818, 1905, 1950, 2020, 2286, 2340, 2525, 2540, 2626, 2700, 2727, 2925, 3030, 3175, 3302, 3429, 3510, 3636, 3810, 3900, 3939, 4545, 4572, 4953, 5050, 5252, 5454, 5715, 5850, 6060, 6350, 6565, 6604, 6858, 7020, 7575, 7620, 7878, 8255, 8775, 9090, 9525, 9906, 10100, 10908, 11430, 11700, 11817, 12700, 12827, 13130, 13635, 13716, 14859, 15150, 15756, 16510, 17145, 17550, 18180, 19050, 19695, 19812, 22725, 22860, 23634, 24765, 25654, 26260, 27270, 28575, 29718, 30300, 32825, 33020, 34290, 35100, 35451, 38100, 38481, 39390, 41275, 44577, 45450, 47268, 49530, 51308, 54540, 57150, 59085, 59436, 64135, 65650, 68175, 68580, 70902, 74295, 76962, 78780, 82550, 85725, 89154, 90900, 98475, 99060, 114300, 115443, 118170, 123825, 128270, 131300, 136350, 141804, 148590, 153924, 165100, 166751, 171450, 177255, 178308, 192405, 196950, 222885, 230886, 236340, 247650, 256540, 272700, 295425, 297180, 320675, 333502, 342900, 346329, 354510, 371475, 384810, 393900, 445770, 461772, 495300, 500253, 577215, 590850, 641350, 667004, 692658, 709020, 742950, 769620, 833755, 886275, 891540, 962025, 1000506, 1114425, 1154430, 1181700, 1282700, 1385316, 1485900, 1500759, 1667510, 1731645, 1772550, 1924050, 2001012, 2228850, 2308860, 2501265, 2886075, 3001518, 3335020, 3463290, 3545100, 3848100, 4168775, 4457700, 4502277, 5002530, 5772150, 6003036, 6926580, 7503795, 8337550, 8658225, 9004554, 10005060, 11544300, 12506325, 15007590, 16675100, 17316450, 18009108, 22511385, 25012650, 30015180, 34632900, 37518975, 45022770, 50025300, 75037950, 90045540, 112556925, 150075900, 225113850, 450227700]

約数ペア:

[(1, 450227700), (2, 225113850), (3, 150075900), (4, 112556925), (5, 90045540), (6, 75037950), (9, 50025300), (10, 45022770), (12, 37518975), (13, 34632900), (15, 30015180), (18, 25012650), (20, 22511385), (25, 18009108), (26, 17316450), (27, 16675100), (30, 15007590), (36, 12506325), (39, 11544300), (45, 10005060), (50, 9004554), (52, 8658225), (54, 8337550), (60, 7503795), (65, 6926580), (75, 6003036), (78, 5772150), (90, 5002530), (100, 4502277), (101, 4457700), (108, 4168775), (117, 3848100), (127, 3545100), (130, 3463290), (135, 3335020), (150, 3001518), (156, 2886075), (180, 2501265), (195, 2308860), (202, 2228850), (225, 2001012), (234, 1924050), (254, 1772550), (260, 1731645), (270, 1667510), (300, 1500759), (303, 1485900), (325, 1385316), (351, 1282700), (381, 1181700), (390, 1154430), (404, 1114425), (450, 1000506), (468, 962025), (505, 891540), (508, 886275), (540, 833755), (585, 769620), (606, 742950), (635, 709020), (650, 692658), (675, 667004), (702, 641350), (762, 590850), (780, 577215), (900, 500253), (909, 495300), (975, 461772), (1010, 445770), (1143, 393900), (1170, 384810), (1212, 371475), (1270, 354510), (1300, 346329), (1313, 342900), (1350, 333502), (1404, 320675), (1515, 297180), (1524, 295425), (1651, 272700), (1755, 256540), (1818, 247650), (1905, 236340), (1950, 230886), (2020, 222885), (2286, 196950), (2340, 192405), (2525, 178308), (2540, 177255), (2626, 171450), (2700, 166751), (2727, 165100), (2925, 153924), (3030, 148590), (3175, 141804), (3302, 136350), (3429, 131300), (3510, 128270), (3636, 123825), (3810, 118170), (3900, 115443), (3939, 114300), (4545, 99060), (4572, 98475), (4953, 90900), (5050, 89154), (5252, 85725), (5454, 82550), (5715, 78780), (5850, 76962), (6060, 74295), (6350, 70902), (6565, 68580), (6604, 68175), (6858, 65650), (7020, 64135), (7575, 59436), (7620, 59085), (7878, 57150), (8255, 54540), (8775, 51308), (9090, 49530), (9525, 47268), (9906, 45450), (10100, 44577), (10908, 41275), (11430, 39390), (11700, 38481), (11817, 38100), (12700, 35451), (12827, 35100), (13130, 34290), (13635, 33020), (13716, 32825), (14859, 30300), (15150, 29718), (15756, 28575), (16510, 27270), (17145, 26260), (17550, 25654), (18180, 24765), (19050, 23634), (19695, 22860), (19812, 22725)]