201407340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{42491}}^1$

素因数の和:42582

約数の個数: 48

約数和(自身を含む): 571092480

約数和(自身を除く): 369685140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 42491, 84982, 127473, 169964, 212455, 254946, 424910, 509892, 637365, 849820, 1274730, 2549460, 3356789, 6713578, 10070367, 13427156, 16783945, 20140734, 33567890, 40281468, 50351835, 67135780, 100703670, 201407340]

約数ペア:

[(1, 201407340), (2, 100703670), (3, 67135780), (4, 50351835), (5, 40281468), (6, 33567890), (10, 20140734), (12, 16783945), (15, 13427156), (20, 10070367), (30, 6713578), (60, 3356789), (79, 2549460), (158, 1274730), (237, 849820), (316, 637365), (395, 509892), (474, 424910), (790, 254946), (948, 212455), (1185, 169964), (1580, 127473), (2370, 84982), (4740, 42491)]