102311580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12859

約数の個数: 96

約数和(自身を含む): 344655360

約数和(自身を除く): 242343780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 12821, 25642, 38463, 51284, 64105, 76926, 89747, 128210, 153852, 179494, 192315, 243599, 256420, 269241, 358988, 384630, 448735, 487198, 538482, 730797, 769260, 897470, 974396, 1076964, 1217995, 1346205, 1461594, 1705193, 1794940, 2435990, 2692410, 2923188, 3410386, 3653985, 4871980, 5115579, 5384820, 6820772, 7307970, 8525965, 10231158, 14615940, 17051930, 20462316, 25577895, 34103860, 51155790, 102311580]

約数ペア:

[(1, 102311580), (2, 51155790), (3, 34103860), (4, 25577895), (5, 20462316), (6, 17051930), (7, 14615940), (10, 10231158), (12, 8525965), (14, 7307970), (15, 6820772), (19, 5384820), (20, 5115579), (21, 4871980), (28, 3653985), (30, 3410386), (35, 2923188), (38, 2692410), (42, 2435990), (57, 1794940), (60, 1705193), (70, 1461594), (76, 1346205), (84, 1217995), (95, 1076964), (105, 974396), (114, 897470), (133, 769260), (140, 730797), (190, 538482), (210, 487198), (228, 448735), (266, 384630), (285, 358988), (380, 269241), (399, 256420), (420, 243599), (532, 192315), (570, 179494), (665, 153852), (798, 128210), (1140, 89747), (1330, 76926), (1596, 64105), (1995, 51284), (2660, 38463), (3990, 25642), (7980, 12821)]