50726340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 177795072

約数和(自身を除く): 127068732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 317, 381, 420, 508, 630, 634, 635, 762, 889, 951, 1143, 1260, 1268, 1270, 1524, 1585, 1778, 1902, 1905, 2219, 2286, 2540, 2667, 2853, 3170, 3556, 3804, 3810, 4438, 4445, 4572, 4755, 5334, 5706, 5715, 6340, 6657, 7620, 8001, 8876, 8890, 9510, 10668, 11095, 11412, 11430, 13314, 13335, 14265, 16002, 17780, 19020, 19971, 22190, 22860, 26628, 26670, 28530, 32004, 33285, 39942, 40005, 40259, 44380, 53340, 57060, 66570, 79884, 80010, 80518, 99855, 120777, 133140, 160020, 161036, 199710, 201295, 241554, 281813, 362331, 399420, 402590, 483108, 563626, 603885, 724662, 805180, 845439, 1127252, 1207770, 1409065, 1449324, 1690878, 1811655, 2415540, 2536317, 2818130, 3381756, 3623310, 4227195, 5072634, 5636260, 7246620, 8454390, 10145268, 12681585, 16908780, 25363170, 50726340]

約数ペア:

[(1, 50726340), (2, 25363170), (3, 16908780), (4, 12681585), (5, 10145268), (6, 8454390), (7, 7246620), (9, 5636260), (10, 5072634), (12, 4227195), (14, 3623310), (15, 3381756), (18, 2818130), (20, 2536317), (21, 2415540), (28, 1811655), (30, 1690878), (35, 1449324), (36, 1409065), (42, 1207770), (45, 1127252), (60, 845439), (63, 805180), (70, 724662), (84, 603885), (90, 563626), (105, 483108), (126, 402590), (127, 399420), (140, 362331), (180, 281813), (210, 241554), (252, 201295), (254, 199710), (315, 161036), (317, 160020), (381, 133140), (420, 120777), (508, 99855), (630, 80518), (634, 80010), (635, 79884), (762, 66570), (889, 57060), (951, 53340), (1143, 44380), (1260, 40259), (1268, 40005), (1270, 39942), (1524, 33285), (1585, 32004), (1778, 28530), (1902, 26670), (1905, 26628), (2219, 22860), (2286, 22190), (2540, 19971), (2667, 19020), (2853, 17780), (3170, 16002), (3556, 14265), (3804, 13335), (3810, 13314), (4438, 11430), (4445, 11412), (4572, 11095), (4755, 10668), (5334, 9510), (5706, 8890), (5715, 8876), (6340, 8001), (6657, 7620)]