100802690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2659}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 92249470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 2230, 2659, 3791, 5318, 7582, 13295, 18955, 26590, 37910, 45203, 90406, 226015, 452030, 592957, 1185914, 2964785, 5929570, 10080269, 20160538, 50401345, 100802690]

約数ペア:

[(1, 100802690), (2, 50401345), (5, 20160538), (10, 10080269), (17, 5929570), (34, 2964785), (85, 1185914), (170, 592957), (223, 452030), (446, 226015), (1115, 90406), (2230, 45203), (2659, 37910), (3791, 26590), (5318, 18955), (7582, 13295)]