8109010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 19535040

約数和(自身を除く): 11426030

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 67, 70, 91, 95, 98, 130, 133, 134, 182, 190, 245, 247, 266, 335, 455, 469, 490, 494, 637, 665, 670, 871, 910, 931, 938, 1235, 1273, 1274, 1330, 1729, 1742, 1862, 2345, 2470, 2546, 3185, 3283, 3458, 4355, 4655, 4690, 6097, 6365, 6370, 6566, 8645, 8710, 8911, 9310, 12103, 12194, 12730, 16415, 16549, 17290, 17822, 24206, 30485, 32830, 33098, 42679, 44555, 60515, 60970, 62377, 82745, 85358, 89110, 115843, 121030, 124754, 165490, 213395, 231686, 311885, 426790, 579215, 623770, 810901, 1158430, 1621802, 4054505, 8109010]

約数ペア:

[(1, 8109010), (2, 4054505), (5, 1621802), (7, 1158430), (10, 810901), (13, 623770), (14, 579215), (19, 426790), (26, 311885), (35, 231686), (38, 213395), (49, 165490), (65, 124754), (67, 121030), (70, 115843), (91, 89110), (95, 85358), (98, 82745), (130, 62377), (133, 60970), (134, 60515), (182, 44555), (190, 42679), (245, 33098), (247, 32830), (266, 30485), (335, 24206), (455, 17822), (469, 17290), (490, 16549), (494, 16415), (637, 12730), (665, 12194), (670, 12103), (871, 9310), (910, 8911), (931, 8710), (938, 8645), (1235, 6566), (1273, 6370), (1274, 6365), (1330, 6097), (1729, 4690), (1742, 4655), (1862, 4355), (2345, 3458), (2470, 3283), (2546, 3185)]