147494410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 310365000

約数和(自身を除く): 162870590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 241, 245, 482, 490, 1205, 1249, 1687, 2410, 2498, 3374, 6245, 8435, 8743, 11809, 12490, 16870, 17486, 23618, 43715, 59045, 61201, 87430, 118090, 122402, 301009, 306005, 602018, 612010, 1505045, 2107063, 3010090, 4214126, 10535315, 14749441, 21070630, 29498882, 73747205, 147494410]

約数ペア:

[(1, 147494410), (2, 73747205), (5, 29498882), (7, 21070630), (10, 14749441), (14, 10535315), (35, 4214126), (49, 3010090), (70, 2107063), (98, 1505045), (241, 612010), (245, 602018), (482, 306005), (490, 301009), (1205, 122402), (1249, 118090), (1687, 87430), (2410, 61201), (2498, 59045), (3374, 43715), (6245, 23618), (8435, 17486), (8743, 16870), (11809, 12490)]