97971090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{9521}}^1$

素因数の和:9552

約数の個数: 64

約数和(自身を含む): 274233600

約数和(自身を除く): 176262510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 9521, 10290, 19042, 28563, 47605, 57126, 66647, 95210, 133294, 142815, 199941, 285630, 333235, 399882, 466529, 666470, 933058, 999705, 1399587, 1999410, 2332645, 2799174, 3265703, 4665290, 6531406, 6997935, 9797109, 13995870, 16328515, 19594218, 32657030, 48985545, 97971090]

約数ペア:

[(1, 97971090), (2, 48985545), (3, 32657030), (5, 19594218), (6, 16328515), (7, 13995870), (10, 9797109), (14, 6997935), (15, 6531406), (21, 4665290), (30, 3265703), (35, 2799174), (42, 2332645), (49, 1999410), (70, 1399587), (98, 999705), (105, 933058), (147, 666470), (210, 466529), (245, 399882), (294, 333235), (343, 285630), (490, 199941), (686, 142815), (735, 133294), (1029, 95210), (1470, 66647), (1715, 57126), (2058, 47605), (3430, 28563), (5145, 19042), (9521, 10290)]