250449630250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1493}}^1\times {\mathrm{6271}}^1$

素因数の和:7888

約数の個数: 64

約数和(自身を含む): 473615880192

約数和(自身を除く): 223166249942

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 1070, 1493, 2675, 2986, 5350, 6271, 7465, 12542, 13375, 14930, 26750, 31355, 37325, 62710, 74650, 156775, 159751, 186625, 313550, 319502, 373250, 670997, 783875, 798755, 1341994, 1567750, 1597510, 3354985, 3993775, 6709970, 7987550, 9362603, 16774925, 18725206, 19968875, 33549850, 39937750, 46813015, 83874625, 93626030, 167749250, 234065075, 468130150, 1001798521, 1170325375, 2003597042, 2340650750, 5008992605, 10017985210, 25044963025, 50089926050, 125224815125, 250449630250]

約数ペア:

[(1, 250449630250), (2, 125224815125), (5, 50089926050), (10, 25044963025), (25, 10017985210), (50, 5008992605), (107, 2340650750), (125, 2003597042), (214, 1170325375), (250, 1001798521), (535, 468130150), (1070, 234065075), (1493, 167749250), (2675, 93626030), (2986, 83874625), (5350, 46813015), (6271, 39937750), (7465, 33549850), (12542, 19968875), (13375, 18725206), (14930, 16774925), (26750, 9362603), (31355, 7987550), (37325, 6709970), (62710, 3993775), (74650, 3354985), (156775, 1597510), (159751, 1567750), (186625, 1341994), (313550, 798755), (319502, 783875), (373250, 670997)]