185863080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 604033920

約数和(自身を除く): 418170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 283, 312, 390, 421, 520, 566, 780, 842, 849, 1132, 1263, 1415, 1560, 1684, 1698, 2105, 2264, 2526, 2830, 3368, 3396, 3679, 4210, 4245, 5052, 5473, 5660, 6315, 6792, 7358, 8420, 8490, 10104, 10946, 11037, 11320, 12630, 14716, 16419, 16840, 16980, 18395, 21892, 22074, 25260, 27365, 29432, 32838, 33960, 36790, 43784, 44148, 50520, 54730, 55185, 65676, 73580, 82095, 88296, 109460, 110370, 119143, 131352, 147160, 164190, 218920, 220740, 238286, 328380, 357429, 441480, 476572, 595715, 656760, 714858, 953144, 1191430, 1429716, 1548859, 1787145, 2382860, 2859432, 3097718, 3574290, 4646577, 4765720, 6195436, 7148580, 7744295, 9293154, 12390872, 14297160, 15488590, 18586308, 23232885, 30977180, 37172616, 46465770, 61954360, 92931540, 185863080]

約数ペア:

[(1, 185863080), (2, 92931540), (3, 61954360), (4, 46465770), (5, 37172616), (6, 30977180), (8, 23232885), (10, 18586308), (12, 15488590), (13, 14297160), (15, 12390872), (20, 9293154), (24, 7744295), (26, 7148580), (30, 6195436), (39, 4765720), (40, 4646577), (52, 3574290), (60, 3097718), (65, 2859432), (78, 2382860), (104, 1787145), (120, 1548859), (130, 1429716), (156, 1191430), (195, 953144), (260, 714858), (283, 656760), (312, 595715), (390, 476572), (421, 441480), (520, 357429), (566, 328380), (780, 238286), (842, 220740), (849, 218920), (1132, 164190), (1263, 147160), (1415, 131352), (1560, 119143), (1684, 110370), (1698, 109460), (2105, 88296), (2264, 82095), (2526, 73580), (2830, 65676), (3368, 55185), (3396, 54730), (3679, 50520), (4210, 44148), (4245, 43784), (5052, 36790), (5473, 33960), (5660, 32838), (6315, 29432), (6792, 27365), (7358, 25260), (8420, 22074), (8490, 21892), (10104, 18395), (10946, 16980), (11037, 16840), (11320, 16419), (12630, 14716)]