78616530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 215519616

約数和(自身を除く): 136903086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 163, 207, 230, 233, 326, 345, 414, 466, 489, 690, 699, 815, 978, 1035, 1165, 1398, 1467, 1630, 2070, 2097, 2330, 2445, 2934, 3495, 3749, 4194, 4890, 5359, 6990, 7335, 7498, 10485, 10718, 11247, 14670, 16077, 18745, 20970, 22494, 26795, 32154, 33741, 37490, 37979, 48231, 53590, 56235, 67482, 75958, 80385, 96462, 112470, 113937, 160770, 168705, 189895, 227874, 241155, 337410, 341811, 379790, 482310, 569685, 683622, 873517, 1139370, 1709055, 1747034, 2620551, 3418110, 4367585, 5241102, 7861653, 8735170, 13102755, 15723306, 26205510, 39308265, 78616530]

約数ペア:

[(1, 78616530), (2, 39308265), (3, 26205510), (5, 15723306), (6, 13102755), (9, 8735170), (10, 7861653), (15, 5241102), (18, 4367585), (23, 3418110), (30, 2620551), (45, 1747034), (46, 1709055), (69, 1139370), (90, 873517), (115, 683622), (138, 569685), (163, 482310), (207, 379790), (230, 341811), (233, 337410), (326, 241155), (345, 227874), (414, 189895), (466, 168705), (489, 160770), (690, 113937), (699, 112470), (815, 96462), (978, 80385), (1035, 75958), (1165, 67482), (1398, 56235), (1467, 53590), (1630, 48231), (2070, 37979), (2097, 37490), (2330, 33741), (2445, 32154), (2934, 26795), (3495, 22494), (3749, 20970), (4194, 18745), (4890, 16077), (5359, 14670), (6990, 11247), (7335, 10718), (7498, 10485)]