57479100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 192654336

約数和(自身を除く): 135175236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 101, 105, 140, 150, 175, 202, 210, 271, 300, 303, 350, 404, 420, 505, 525, 542, 606, 700, 707, 813, 1010, 1050, 1084, 1212, 1355, 1414, 1515, 1626, 1897, 2020, 2100, 2121, 2525, 2710, 2828, 3030, 3252, 3535, 3794, 4065, 4242, 5050, 5420, 5691, 6060, 6775, 7070, 7575, 7588, 8130, 8484, 9485, 10100, 10605, 11382, 13550, 14140, 15150, 16260, 17675, 18970, 20325, 21210, 22764, 27100, 27371, 28455, 30300, 35350, 37940, 40650, 42420, 47425, 53025, 54742, 56910, 70700, 81300, 82113, 94850, 106050, 109484, 113820, 136855, 142275, 164226, 189700, 191597, 212100, 273710, 284550, 328452, 383194, 410565, 547420, 569100, 574791, 684275, 766388, 821130, 957985, 1149582, 1368550, 1642260, 1915970, 2052825, 2299164, 2737100, 2873955, 3831940, 4105650, 4789925, 5747910, 8211300, 9579850, 11495820, 14369775, 19159700, 28739550, 57479100]

約数ペア:

[(1, 57479100), (2, 28739550), (3, 19159700), (4, 14369775), (5, 11495820), (6, 9579850), (7, 8211300), (10, 5747910), (12, 4789925), (14, 4105650), (15, 3831940), (20, 2873955), (21, 2737100), (25, 2299164), (28, 2052825), (30, 1915970), (35, 1642260), (42, 1368550), (50, 1149582), (60, 957985), (70, 821130), (75, 766388), (84, 684275), (100, 574791), (101, 569100), (105, 547420), (140, 410565), (150, 383194), (175, 328452), (202, 284550), (210, 273710), (271, 212100), (300, 191597), (303, 189700), (350, 164226), (404, 142275), (420, 136855), (505, 113820), (525, 109484), (542, 106050), (606, 94850), (700, 82113), (707, 81300), (813, 70700), (1010, 56910), (1050, 54742), (1084, 53025), (1212, 47425), (1355, 42420), (1414, 40650), (1515, 37940), (1626, 35350), (1897, 30300), (2020, 28455), (2100, 27371), (2121, 27100), (2525, 22764), (2710, 21210), (2828, 20325), (3030, 18970), (3252, 17675), (3535, 16260), (3794, 15150), (4065, 14140), (4242, 13550), (5050, 11382), (5420, 10605), (5691, 10100), (6060, 9485), (6775, 8484), (7070, 8130), (7575, 7588)]