97656020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9059}}^1$

素因数の和:9093

約数の個数: 72

約数和(自身を含む): 260275680

約数和(自身を除く): 162619660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 9059, 10780, 18118, 36236, 45295, 63413, 90590, 99649, 126826, 181180, 199298, 253652, 317065, 398596, 443891, 498245, 634130, 697543, 887782, 996490, 1268260, 1395086, 1775564, 1992980, 2219455, 2790172, 3487715, 4438910, 4882801, 6975430, 8877820, 9765602, 13950860, 19531204, 24414005, 48828010, 97656020]

約数ペア:

[(1, 97656020), (2, 48828010), (4, 24414005), (5, 19531204), (7, 13950860), (10, 9765602), (11, 8877820), (14, 6975430), (20, 4882801), (22, 4438910), (28, 3487715), (35, 2790172), (44, 2219455), (49, 1992980), (55, 1775564), (70, 1395086), (77, 1268260), (98, 996490), (110, 887782), (140, 697543), (154, 634130), (196, 498245), (220, 443891), (245, 398596), (308, 317065), (385, 253652), (490, 199298), (539, 181180), (770, 126826), (980, 99649), (1078, 90590), (1540, 63413), (2156, 45295), (2695, 36236), (5390, 18118), (9059, 10780)]