213167160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6418

約数の個数: 128

約数和(自身を含む): 733593600

約数和(自身を除く): 520426440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6367, 6696, 8370, 11160, 12734, 16740, 19101, 25468, 31835, 33480, 38202, 50936, 57303, 63670, 76404, 95505, 114606, 127340, 152808, 171909, 191010, 197377, 229212, 254680, 286515, 343818, 382020, 394754, 458424, 573030, 592131, 687636, 764040, 789508, 859545, 986885, 1146060, 1184262, 1375272, 1579016, 1719090, 1776393, 1973770, 2292120, 2368524, 2960655, 3438180, 3552786, 3947540, 4737048, 5329179, 5921310, 6876360, 7105572, 7895080, 8881965, 10658358, 11842620, 14211144, 17763930, 21316716, 23685240, 26645895, 35527860, 42633432, 53291790, 71055720, 106583580, 213167160]

約数ペア:

[(1, 213167160), (2, 106583580), (3, 71055720), (4, 53291790), (5, 42633432), (6, 35527860), (8, 26645895), (9, 23685240), (10, 21316716), (12, 17763930), (15, 14211144), (18, 11842620), (20, 10658358), (24, 8881965), (27, 7895080), (30, 7105572), (31, 6876360), (36, 5921310), (40, 5329179), (45, 4737048), (54, 3947540), (60, 3552786), (62, 3438180), (72, 2960655), (90, 2368524), (93, 2292120), (108, 1973770), (120, 1776393), (124, 1719090), (135, 1579016), (155, 1375272), (180, 1184262), (186, 1146060), (216, 986885), (248, 859545), (270, 789508), (279, 764040), (310, 687636), (360, 592131), (372, 573030), (465, 458424), (540, 394754), (558, 382020), (620, 343818), (744, 286515), (837, 254680), (930, 229212), (1080, 197377), (1116, 191010), (1240, 171909), (1395, 152808), (1674, 127340), (1860, 114606), (2232, 95505), (2790, 76404), (3348, 63670), (3720, 57303), (4185, 50936), (5580, 38202), (6367, 33480), (6696, 31835), (8370, 25468), (11160, 19101), (12734, 16740)]