162276270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 282856530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 79, 115, 130, 138, 158, 195, 229, 230, 237, 299, 345, 390, 395, 458, 474, 598, 687, 690, 790, 897, 1027, 1145, 1185, 1374, 1495, 1794, 1817, 2054, 2290, 2370, 2977, 2990, 3081, 3435, 3634, 4485, 5135, 5267, 5451, 5954, 6162, 6870, 8931, 8970, 9085, 10270, 10534, 10902, 14885, 15405, 15801, 17862, 18091, 18170, 23621, 26335, 27255, 29770, 30810, 31602, 36182, 44655, 47242, 52670, 54273, 54510, 68471, 70863, 79005, 89310, 90455, 108546, 118105, 136942, 141726, 158010, 180910, 205413, 235183, 236210, 271365, 342355, 354315, 410826, 416093, 470366, 542730, 684710, 705549, 708630, 832186, 1027065, 1175915, 1248279, 1411098, 2054130, 2080465, 2351830, 2496558, 3527745, 4160930, 5409209, 6241395, 7055490, 10818418, 12482790, 16227627, 27046045, 32455254, 54092090, 81138135, 162276270]

約数ペア:

[(1, 162276270), (2, 81138135), (3, 54092090), (5, 32455254), (6, 27046045), (10, 16227627), (13, 12482790), (15, 10818418), (23, 7055490), (26, 6241395), (30, 5409209), (39, 4160930), (46, 3527745), (65, 2496558), (69, 2351830), (78, 2080465), (79, 2054130), (115, 1411098), (130, 1248279), (138, 1175915), (158, 1027065), (195, 832186), (229, 708630), (230, 705549), (237, 684710), (299, 542730), (345, 470366), (390, 416093), (395, 410826), (458, 354315), (474, 342355), (598, 271365), (687, 236210), (690, 235183), (790, 205413), (897, 180910), (1027, 158010), (1145, 141726), (1185, 136942), (1374, 118105), (1495, 108546), (1794, 90455), (1817, 89310), (2054, 79005), (2290, 70863), (2370, 68471), (2977, 54510), (2990, 54273), (3081, 52670), (3435, 47242), (3634, 44655), (4485, 36182), (5135, 31602), (5267, 30810), (5451, 29770), (5954, 27255), (6162, 26335), (6870, 23621), (8931, 18170), (8970, 18091), (9085, 17862), (10270, 15801), (10534, 15405), (10902, 14885)]