104814920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 279790200

約数和(自身を除く): 174975280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 980, 1009, 1060, 1484, 1855, 1960, 2018, 2120, 2597, 2968, 3710, 4036, 5045, 5194, 7063, 7420, 8072, 10090, 10388, 12985, 14126, 14840, 20180, 20776, 25970, 28252, 35315, 40360, 49441, 51940, 53477, 56504, 70630, 98882, 103880, 106954, 141260, 197764, 213908, 247205, 267385, 282520, 374339, 395528, 427816, 494410, 534770, 748678, 988820, 1069540, 1497356, 1871695, 1977640, 2139080, 2620373, 2994712, 3743390, 5240746, 7486780, 10481492, 13101865, 14973560, 20962984, 26203730, 52407460, 104814920]

約数ペア:

[(1, 104814920), (2, 52407460), (4, 26203730), (5, 20962984), (7, 14973560), (8, 13101865), (10, 10481492), (14, 7486780), (20, 5240746), (28, 3743390), (35, 2994712), (40, 2620373), (49, 2139080), (53, 1977640), (56, 1871695), (70, 1497356), (98, 1069540), (106, 988820), (140, 748678), (196, 534770), (212, 494410), (245, 427816), (265, 395528), (280, 374339), (371, 282520), (392, 267385), (424, 247205), (490, 213908), (530, 197764), (742, 141260), (980, 106954), (1009, 103880), (1060, 98882), (1484, 70630), (1855, 56504), (1960, 53477), (2018, 51940), (2120, 49441), (2597, 40360), (2968, 35315), (3710, 28252), (4036, 25970), (5045, 20776), (5194, 20180), (7063, 14840), (7420, 14126), (8072, 12985), (10090, 10388)]