201204622100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{24413}}^1$

素因数の和:25629

約数の個数: 72

約数和(自身を含む): 443005213560

約数和(自身を除く): 241800591460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1129, 1460, 1825, 2258, 3650, 4516, 5645, 7300, 11290, 22580, 24413, 28225, 48826, 56450, 82417, 97652, 112900, 122065, 164834, 244130, 329668, 412085, 488260, 610325, 824170, 1220650, 1648340, 1782149, 2060425, 2441300, 3564298, 4120850, 7128596, 8241700, 8910745, 17821490, 27562277, 35642980, 44553725, 55124554, 89107450, 110249108, 137811385, 178214900, 275622770, 551245540, 689056925, 1378113850, 2012046221, 2756227700, 4024092442, 8048184884, 10060231105, 20120462210, 40240924420, 50301155525, 100602311050, 201204622100]

約数ペア:

[(1, 201204622100), (2, 100602311050), (4, 50301155525), (5, 40240924420), (10, 20120462210), (20, 10060231105), (25, 8048184884), (50, 4024092442), (73, 2756227700), (100, 2012046221), (146, 1378113850), (292, 689056925), (365, 551245540), (730, 275622770), (1129, 178214900), (1460, 137811385), (1825, 110249108), (2258, 89107450), (3650, 55124554), (4516, 44553725), (5645, 35642980), (7300, 27562277), (11290, 17821490), (22580, 8910745), (24413, 8241700), (28225, 7128596), (48826, 4120850), (56450, 3564298), (82417, 2441300), (97652, 2060425), (112900, 1782149), (122065, 1648340), (164834, 1220650), (244130, 824170), (329668, 610325), (412085, 488260)]