56387100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2476

約数の個数: 144

約数和(自身を含む): 203486976

約数和(自身を除く): 147099876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 2441, 3300, 3850, 4620, 4882, 5775, 7323, 7700, 9764, 11550, 12205, 14646, 17087, 23100, 24410, 26851, 29292, 34174, 36615, 48820, 51261, 53702, 61025, 68348, 73230, 80553, 85435, 102522, 107404, 122050, 134255, 146460, 161106, 170870, 183075, 187957, 205044, 244100, 256305, 268510, 322212, 341740, 366150, 375914, 402765, 427175, 512610, 537020, 563871, 671275, 732300, 751828, 805530, 854350, 939785, 1025220, 1127742, 1281525, 1342550, 1611060, 1708700, 1879570, 2013825, 2255484, 2563050, 2685100, 2819355, 3759140, 4027650, 4698925, 5126100, 5638710, 8055300, 9397850, 11277420, 14096775, 18795700, 28193550, 56387100]

約数ペア:

[(1, 56387100), (2, 28193550), (3, 18795700), (4, 14096775), (5, 11277420), (6, 9397850), (7, 8055300), (10, 5638710), (11, 5126100), (12, 4698925), (14, 4027650), (15, 3759140), (20, 2819355), (21, 2685100), (22, 2563050), (25, 2255484), (28, 2013825), (30, 1879570), (33, 1708700), (35, 1611060), (42, 1342550), (44, 1281525), (50, 1127742), (55, 1025220), (60, 939785), (66, 854350), (70, 805530), (75, 751828), (77, 732300), (84, 671275), (100, 563871), (105, 537020), (110, 512610), (132, 427175), (140, 402765), (150, 375914), (154, 366150), (165, 341740), (175, 322212), (210, 268510), (220, 256305), (231, 244100), (275, 205044), (300, 187957), (308, 183075), (330, 170870), (350, 161106), (385, 146460), (420, 134255), (462, 122050), (525, 107404), (550, 102522), (660, 85435), (700, 80553), (770, 73230), (825, 68348), (924, 61025), (1050, 53702), (1100, 51261), (1155, 48820), (1540, 36615), (1650, 34174), (1925, 29292), (2100, 26851), (2310, 24410), (2441, 23100), (3300, 17087), (3850, 14646), (4620, 12205), (4882, 11550), (5775, 9764), (7323, 7700)]