102118240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 279720000

約数和(自身を除く): 177601760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1249, 1460, 2044, 2336, 2498, 2555, 2920, 4088, 4996, 5110, 5840, 6245, 8176, 8743, 9992, 10220, 11680, 12490, 16352, 17486, 19984, 20440, 24980, 34972, 39968, 40880, 43715, 49960, 69944, 81760, 87430, 91177, 99920, 139888, 174860, 182354, 199840, 279776, 349720, 364708, 455885, 638239, 699440, 729416, 911770, 1276478, 1398880, 1458832, 1823540, 2552956, 2917664, 3191195, 3647080, 5105912, 6382390, 7294160, 10211824, 12764780, 14588320, 20423648, 25529560, 51059120, 102118240]

約数ペア:

[(1, 102118240), (2, 51059120), (4, 25529560), (5, 20423648), (7, 14588320), (8, 12764780), (10, 10211824), (14, 7294160), (16, 6382390), (20, 5105912), (28, 3647080), (32, 3191195), (35, 2917664), (40, 2552956), (56, 1823540), (70, 1458832), (73, 1398880), (80, 1276478), (112, 911770), (140, 729416), (146, 699440), (160, 638239), (224, 455885), (280, 364708), (292, 349720), (365, 279776), (511, 199840), (560, 182354), (584, 174860), (730, 139888), (1022, 99920), (1120, 91177), (1168, 87430), (1249, 81760), (1460, 69944), (2044, 49960), (2336, 43715), (2498, 40880), (2555, 39968), (2920, 34972), (4088, 24980), (4996, 20440), (5110, 19984), (5840, 17486), (6245, 16352), (8176, 12490), (8743, 11680), (9992, 10220)]