206358120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9475

約数の個数: 96

約数和(自身を含む): 681730920

約数和(自身を除く): 475372800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9397, 10980, 18794, 21960, 28191, 37588, 46985, 56382, 75176, 84573, 93970, 112764, 140955, 169146, 187940, 225528, 281910, 338292, 375880, 422865, 563820, 573217, 676584, 845730, 1127640, 1146434, 1691460, 1719651, 2292868, 2866085, 3382920, 3439302, 4585736, 5158953, 5732170, 6878604, 8598255, 10317906, 11464340, 13757208, 17196510, 20635812, 22928680, 25794765, 34393020, 41271624, 51589530, 68786040, 103179060, 206358120]

約数ペア:

[(1, 206358120), (2, 103179060), (3, 68786040), (4, 51589530), (5, 41271624), (6, 34393020), (8, 25794765), (9, 22928680), (10, 20635812), (12, 17196510), (15, 13757208), (18, 11464340), (20, 10317906), (24, 8598255), (30, 6878604), (36, 5732170), (40, 5158953), (45, 4585736), (60, 3439302), (61, 3382920), (72, 2866085), (90, 2292868), (120, 1719651), (122, 1691460), (180, 1146434), (183, 1127640), (244, 845730), (305, 676584), (360, 573217), (366, 563820), (488, 422865), (549, 375880), (610, 338292), (732, 281910), (915, 225528), (1098, 187940), (1220, 169146), (1464, 140955), (1830, 112764), (2196, 93970), (2440, 84573), (2745, 75176), (3660, 56382), (4392, 46985), (5490, 37588), (7320, 28191), (9397, 21960), (10980, 18794)]