118406860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2231

約数の個数: 96

約数和(自身を含む): 307641600

約数和(自身を除く): 189234740

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 988, 1045, 1235, 1430, 2090, 2179, 2470, 2717, 2860, 4180, 4358, 4940, 5434, 8716, 10868, 10895, 13585, 21790, 23969, 27170, 28327, 41401, 43580, 47938, 54340, 56654, 82802, 95876, 113308, 119845, 141635, 165604, 207005, 239690, 283270, 311597, 414010, 455411, 479380, 538213, 566540, 623194, 828020, 910822, 1076426, 1246388, 1557985, 1821644, 2152852, 2277055, 2691065, 3115970, 4554110, 5382130, 5920343, 6231940, 9108220, 10764260, 11840686, 23681372, 29601715, 59203430, 118406860]

約数ペア:

[(1, 118406860), (2, 59203430), (4, 29601715), (5, 23681372), (10, 11840686), (11, 10764260), (13, 9108220), (19, 6231940), (20, 5920343), (22, 5382130), (26, 4554110), (38, 3115970), (44, 2691065), (52, 2277055), (55, 2152852), (65, 1821644), (76, 1557985), (95, 1246388), (110, 1076426), (130, 910822), (143, 828020), (190, 623194), (209, 566540), (220, 538213), (247, 479380), (260, 455411), (286, 414010), (380, 311597), (418, 283270), (494, 239690), (572, 207005), (715, 165604), (836, 141635), (988, 119845), (1045, 113308), (1235, 95876), (1430, 82802), (2090, 56654), (2179, 54340), (2470, 47938), (2717, 43580), (2860, 41401), (4180, 28327), (4358, 27170), (4940, 23969), (5434, 21790), (8716, 13585), (10868, 10895)]