118361460

素因数分解:

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

素因数の和:470

約数の個数: 144

約数和(自身を含む): 389781504

約数和(自身を除く): 271420044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 127, 140, 147, 196, 210, 245, 254, 294, 317, 381, 420, 490, 508, 588, 634, 635, 735, 762, 889, 951, 980, 1268, 1270, 1470, 1524, 1585, 1778, 1902, 1905, 2219, 2540, 2667, 2940, 3170, 3556, 3804, 3810, 4438, 4445, 4755, 5334, 6223, 6340, 6657, 7620, 8876, 8890, 9510, 10668, 11095, 12446, 13314, 13335, 15533, 17780, 18669, 19020, 22190, 24892, 26628, 26670, 31066, 31115, 33285, 37338, 40259, 44380, 46599, 53340, 62132, 62230, 66570, 74676, 77665, 80518, 93198, 93345, 120777, 124460, 133140, 155330, 161036, 186396, 186690, 201295, 232995, 241554, 281813, 310660, 373380, 402590, 465990, 483108, 563626, 603885, 805180, 845439, 931980, 1127252, 1207770, 1409065, 1690878, 1972691, 2415540, 2818130, 3381756, 3945382, 4227195, 5636260, 5918073, 7890764, 8454390, 9863455, 11836146, 16908780, 19726910, 23672292, 29590365, 39453820, 59180730, 118361460]

約数ペア:

[(1, 118361460), (2, 59180730), (3, 39453820), (4, 29590365), (5, 23672292), (6, 19726910), (7, 16908780), (10, 11836146), (12, 9863455), (14, 8454390), (15, 7890764), (20, 5918073), (21, 5636260), (28, 4227195), (30, 3945382), (35, 3381756), (42, 2818130), (49, 2415540), (60, 1972691), (70, 1690878), (84, 1409065), (98, 1207770), (105, 1127252), (127, 931980), (140, 845439), (147, 805180), (196, 603885), (210, 563626), (245, 483108), (254, 465990), (294, 402590), (317, 373380), (381, 310660), (420, 281813), (490, 241554), (508, 232995), (588, 201295), (634, 186690), (635, 186396), (735, 161036), (762, 155330), (889, 133140), (951, 124460), (980, 120777), (1268, 93345), (1270, 93198), (1470, 80518), (1524, 77665), (1585, 74676), (1778, 66570), (1902, 62230), (1905, 62132), (2219, 53340), (2540, 46599), (2667, 44380), (2940, 40259), (3170, 37338), (3556, 33285), (3804, 31115), (3810, 31066), (4438, 26670), (4445, 26628), (4755, 24892), (5334, 22190), (6223, 19020), (6340, 18669), (6657, 17780), (7620, 15533), (8876, 13335), (8890, 13314), (9510, 12446), (10668, 11095)]