180707436

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 586306560

約数和(自身を除く): 405599124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 227, 234, 243, 252, 273, 324, 351, 364, 378, 454, 468, 486, 546, 567, 681, 702, 729, 756, 819, 908, 972, 1053, 1092, 1134, 1362, 1404, 1458, 1589, 1638, 1701, 2043, 2106, 2187, 2268, 2457, 2724, 2916, 2951, 3159, 3178, 3276, 3402, 4086, 4212, 4374, 4767, 4914, 5103, 5902, 6129, 6318, 6356, 6804, 7371, 8172, 8748, 8853, 9477, 9534, 9828, 10206, 11804, 12258, 12636, 14301, 14742, 15309, 17706, 18387, 18954, 19068, 20412, 20657, 22113, 24516, 26559, 28431, 28602, 29484, 30618, 35412, 36774, 37908, 41314, 42903, 44226, 53118, 55161, 56862, 57204, 61236, 61971, 66339, 73548, 79677, 82628, 85806, 88452, 106236, 110322, 113724, 123942, 128709, 132678, 159354, 165483, 171612, 185913, 199017, 220644, 239031, 247884, 257418, 265356, 318708, 330966, 371826, 386127, 398034, 478062, 496449, 514836, 557739, 661932, 717093, 743652, 772254, 796068, 956124, 992898, 1115478, 1158381, 1434186, 1544508, 1673217, 1985796, 2151279, 2230956, 2316762, 2868372, 3346434, 3475143, 4302558, 4633524, 5019651, 6453837, 6692868, 6950286, 8605116, 10039302, 12907674, 13900572, 15058953, 20078604, 25815348, 30117906, 45176859, 60235812, 90353718, 180707436]

約数ペア:

[(1, 180707436), (2, 90353718), (3, 60235812), (4, 45176859), (6, 30117906), (7, 25815348), (9, 20078604), (12, 15058953), (13, 13900572), (14, 12907674), (18, 10039302), (21, 8605116), (26, 6950286), (27, 6692868), (28, 6453837), (36, 5019651), (39, 4633524), (42, 4302558), (52, 3475143), (54, 3346434), (63, 2868372), (78, 2316762), (81, 2230956), (84, 2151279), (91, 1985796), (108, 1673217), (117, 1544508), (126, 1434186), (156, 1158381), (162, 1115478), (182, 992898), (189, 956124), (227, 796068), (234, 772254), (243, 743652), (252, 717093), (273, 661932), (324, 557739), (351, 514836), (364, 496449), (378, 478062), (454, 398034), (468, 386127), (486, 371826), (546, 330966), (567, 318708), (681, 265356), (702, 257418), (729, 247884), (756, 239031), (819, 220644), (908, 199017), (972, 185913), (1053, 171612), (1092, 165483), (1134, 159354), (1362, 132678), (1404, 128709), (1458, 123942), (1589, 113724), (1638, 110322), (1701, 106236), (2043, 88452), (2106, 85806), (2187, 82628), (2268, 79677), (2457, 73548), (2724, 66339), (2916, 61971), (2951, 61236), (3159, 57204), (3178, 56862), (3276, 55161), (3402, 53118), (4086, 44226), (4212, 42903), (4374, 41314), (4767, 37908), (4914, 36774), (5103, 35412), (5902, 30618), (6129, 29484), (6318, 28602), (6356, 28431), (6804, 26559), (7371, 24516), (8172, 22113), (8748, 20657), (8853, 20412), (9477, 19068), (9534, 18954), (9828, 18387), (10206, 17706), (11804, 15309), (12258, 14742), (12636, 14301)]