228406860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10487}}^1$

素因数の和:10524

約数の個数: 108

約数和(自身を含む): 761617584

約数和(自身を除く): 533210724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10487, 10890, 20974, 21780, 31461, 41948, 52435, 62922, 94383, 104870, 115357, 125844, 157305, 188766, 209740, 230714, 314610, 346071, 377532, 461428, 471915, 576785, 629220, 692142, 943830, 1038213, 1153570, 1268927, 1384284, 1730355, 1887660, 2076426, 2307140, 2537854, 3460710, 3806781, 4152852, 5075708, 5191065, 6344635, 6921420, 7613562, 10382130, 11420343, 12689270, 15227124, 19033905, 20764260, 22840686, 25378540, 38067810, 45681372, 57101715, 76135620, 114203430, 228406860]

約数ペア:

[(1, 228406860), (2, 114203430), (3, 76135620), (4, 57101715), (5, 45681372), (6, 38067810), (9, 25378540), (10, 22840686), (11, 20764260), (12, 19033905), (15, 15227124), (18, 12689270), (20, 11420343), (22, 10382130), (30, 7613562), (33, 6921420), (36, 6344635), (44, 5191065), (45, 5075708), (55, 4152852), (60, 3806781), (66, 3460710), (90, 2537854), (99, 2307140), (110, 2076426), (121, 1887660), (132, 1730355), (165, 1384284), (180, 1268927), (198, 1153570), (220, 1038213), (242, 943830), (330, 692142), (363, 629220), (396, 576785), (484, 471915), (495, 461428), (605, 377532), (660, 346071), (726, 314610), (990, 230714), (1089, 209740), (1210, 188766), (1452, 157305), (1815, 125844), (1980, 115357), (2178, 104870), (2420, 94383), (3630, 62922), (4356, 52435), (5445, 41948), (7260, 31461), (10487, 21780), (10890, 20974)]