193623240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 595900800

約数和(自身を除く): 402277560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 113, 120, 131, 218, 226, 262, 327, 339, 393, 436, 452, 524, 545, 565, 654, 655, 678, 786, 872, 904, 1048, 1090, 1130, 1308, 1310, 1356, 1572, 1635, 1695, 1965, 2180, 2260, 2616, 2620, 2712, 3144, 3270, 3390, 3930, 4360, 4520, 5240, 6540, 6780, 7860, 12317, 13080, 13560, 14279, 14803, 15720, 24634, 28558, 29606, 36951, 42837, 44409, 49268, 57116, 59212, 61585, 71395, 73902, 74015, 85674, 88818, 98536, 114232, 118424, 123170, 142790, 147804, 148030, 171348, 177636, 184755, 214185, 222045, 246340, 285580, 295608, 296060, 342696, 355272, 369510, 428370, 444090, 492680, 571160, 592120, 739020, 856740, 888180, 1478040, 1613527, 1713480, 1776360, 3227054, 4840581, 6454108, 8067635, 9681162, 12908216, 16135270, 19362324, 24202905, 32270540, 38724648, 48405810, 64541080, 96811620, 193623240]

約数ペア:

[(1, 193623240), (2, 96811620), (3, 64541080), (4, 48405810), (5, 38724648), (6, 32270540), (8, 24202905), (10, 19362324), (12, 16135270), (15, 12908216), (20, 9681162), (24, 8067635), (30, 6454108), (40, 4840581), (60, 3227054), (109, 1776360), (113, 1713480), (120, 1613527), (131, 1478040), (218, 888180), (226, 856740), (262, 739020), (327, 592120), (339, 571160), (393, 492680), (436, 444090), (452, 428370), (524, 369510), (545, 355272), (565, 342696), (654, 296060), (655, 295608), (678, 285580), (786, 246340), (872, 222045), (904, 214185), (1048, 184755), (1090, 177636), (1130, 171348), (1308, 148030), (1310, 147804), (1356, 142790), (1572, 123170), (1635, 118424), (1695, 114232), (1965, 98536), (2180, 88818), (2260, 85674), (2616, 74015), (2620, 73902), (2712, 71395), (3144, 61585), (3270, 59212), (3390, 57116), (3930, 49268), (4360, 44409), (4520, 42837), (5240, 36951), (6540, 29606), (6780, 28558), (7860, 24634), (12317, 15720), (13080, 14803), (13560, 14279)]