98587580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2899

約数の個数: 96

約数和(自身を含む): 268316160

約数和(自身を除く): 169728580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 2851, 3458, 4940, 5702, 6916, 8645, 11404, 14255, 17290, 19957, 28510, 34580, 37063, 39914, 54169, 57020, 74126, 79828, 99785, 108338, 148252, 185315, 199570, 216676, 259441, 270845, 370630, 379183, 399140, 518882, 541690, 704197, 741260, 758366, 1037764, 1083380, 1297205, 1408394, 1516732, 1895915, 2594410, 2816788, 3520985, 3791830, 4929379, 5188820, 7041970, 7583660, 9858758, 14083940, 19717516, 24646895, 49293790, 98587580]

約数ペア:

[(1, 98587580), (2, 49293790), (4, 24646895), (5, 19717516), (7, 14083940), (10, 9858758), (13, 7583660), (14, 7041970), (19, 5188820), (20, 4929379), (26, 3791830), (28, 3520985), (35, 2816788), (38, 2594410), (52, 1895915), (65, 1516732), (70, 1408394), (76, 1297205), (91, 1083380), (95, 1037764), (130, 758366), (133, 741260), (140, 704197), (182, 541690), (190, 518882), (247, 399140), (260, 379183), (266, 370630), (364, 270845), (380, 259441), (455, 216676), (494, 199570), (532, 185315), (665, 148252), (910, 108338), (988, 99785), (1235, 79828), (1330, 74126), (1729, 57020), (1820, 54169), (2470, 39914), (2660, 37063), (2851, 34580), (3458, 28510), (4940, 19957), (5702, 17290), (6916, 14255), (8645, 11404)]