97844940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5111

約数の個数: 72

約数和(自身を含む): 299579280

約数和(自身を除く): 201734340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 4987, 6540, 9810, 9974, 14961, 19620, 19948, 24935, 29922, 44883, 49870, 59844, 74805, 89766, 99740, 149610, 179532, 224415, 299220, 448830, 543583, 897660, 1087166, 1630749, 2174332, 2717915, 3261498, 4892247, 5435830, 6522996, 8153745, 9784494, 10871660, 16307490, 19568988, 24461235, 32614980, 48922470, 97844940]

約数ペア:

[(1, 97844940), (2, 48922470), (3, 32614980), (4, 24461235), (5, 19568988), (6, 16307490), (9, 10871660), (10, 9784494), (12, 8153745), (15, 6522996), (18, 5435830), (20, 4892247), (30, 3261498), (36, 2717915), (45, 2174332), (60, 1630749), (90, 1087166), (109, 897660), (180, 543583), (218, 448830), (327, 299220), (436, 224415), (545, 179532), (654, 149610), (981, 99740), (1090, 89766), (1308, 74805), (1635, 59844), (1962, 49870), (2180, 44883), (3270, 29922), (3924, 24935), (4905, 19948), (4987, 19620), (6540, 14961), (9810, 9974)]