75204770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2969}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 144342000

約数和(自身を除く): 69137230

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 2969, 5066, 5938, 12665, 14845, 25330, 29690, 50473, 100946, 252365, 442381, 504730, 884762, 2211905, 4423810, 7520477, 15040954, 37602385, 75204770]

約数ペア:

[(1, 75204770), (2, 37602385), (5, 15040954), (10, 7520477), (17, 4423810), (34, 2211905), (85, 884762), (149, 504730), (170, 442381), (298, 252365), (745, 100946), (1490, 50473), (2533, 29690), (2969, 25330), (5066, 14845), (5938, 12665)]