97840860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9649}}^1$

素因数の和:9687

約数の個数: 72

約数和(自身を含む): 296679600

約数和(自身を除く): 198838740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 9649, 10140, 19298, 28947, 38596, 48245, 57894, 96490, 115788, 125437, 144735, 192980, 250874, 289470, 376311, 501748, 578940, 627185, 752622, 1254370, 1505244, 1630681, 1881555, 2508740, 3261362, 3763110, 4892043, 6522724, 7526220, 8153405, 9784086, 16306810, 19568172, 24460215, 32613620, 48920430, 97840860]

約数ペア:

[(1, 97840860), (2, 48920430), (3, 32613620), (4, 24460215), (5, 19568172), (6, 16306810), (10, 9784086), (12, 8153405), (13, 7526220), (15, 6522724), (20, 4892043), (26, 3763110), (30, 3261362), (39, 2508740), (52, 1881555), (60, 1630681), (65, 1505244), (78, 1254370), (130, 752622), (156, 627185), (169, 578940), (195, 501748), (260, 376311), (338, 289470), (390, 250874), (507, 192980), (676, 144735), (780, 125437), (845, 115788), (1014, 96490), (1690, 57894), (2028, 48245), (2535, 38596), (3380, 28947), (5070, 19298), (9649, 10140)]