85970820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5845

約数の個数: 96

約数和(自身を含む): 272926080

約数和(自身を除く): 186955260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 5801, 7410, 11602, 14820, 17403, 23204, 29005, 34806, 58010, 69612, 75413, 87015, 110219, 116020, 150826, 174030, 220438, 226239, 301652, 330657, 348060, 377065, 440876, 452478, 551095, 661314, 754130, 904956, 1102190, 1131195, 1322628, 1432847, 1508260, 1653285, 2204380, 2262390, 2865694, 3306570, 4298541, 4524780, 5731388, 6613140, 7164235, 8597082, 14328470, 17194164, 21492705, 28656940, 42985410, 85970820]

約数ペア:

[(1, 85970820), (2, 42985410), (3, 28656940), (4, 21492705), (5, 17194164), (6, 14328470), (10, 8597082), (12, 7164235), (13, 6613140), (15, 5731388), (19, 4524780), (20, 4298541), (26, 3306570), (30, 2865694), (38, 2262390), (39, 2204380), (52, 1653285), (57, 1508260), (60, 1432847), (65, 1322628), (76, 1131195), (78, 1102190), (95, 904956), (114, 754130), (130, 661314), (156, 551095), (190, 452478), (195, 440876), (228, 377065), (247, 348060), (260, 330657), (285, 301652), (380, 226239), (390, 220438), (494, 174030), (570, 150826), (741, 116020), (780, 110219), (988, 87015), (1140, 75413), (1235, 69612), (1482, 58010), (2470, 34806), (2964, 29005), (3705, 23204), (4940, 17403), (5801, 14820), (7410, 11602)]