104494490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 207498240

約数和(自身を除く): 103003750

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 113, 155, 157, 190, 226, 310, 314, 565, 589, 785, 1130, 1178, 1570, 2147, 2945, 2983, 3503, 4294, 4867, 5890, 5966, 7006, 9734, 10735, 14915, 17515, 17741, 21470, 24335, 29830, 35030, 35482, 48670, 66557, 88705, 92473, 133114, 177410, 184946, 332785, 337079, 462365, 549971, 665570, 674158, 924730, 1099942, 1685395, 2749855, 3370790, 5499710, 10449449, 20898898, 52247245, 104494490]

約数ペア:

[(1, 104494490), (2, 52247245), (5, 20898898), (10, 10449449), (19, 5499710), (31, 3370790), (38, 2749855), (62, 1685395), (95, 1099942), (113, 924730), (155, 674158), (157, 665570), (190, 549971), (226, 462365), (310, 337079), (314, 332785), (565, 184946), (589, 177410), (785, 133114), (1130, 92473), (1178, 88705), (1570, 66557), (2147, 48670), (2945, 35482), (2983, 35030), (3503, 29830), (4294, 24335), (4867, 21470), (5890, 17741), (5966, 17515), (7006, 14915), (9734, 10735)]