100805918980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22806769}}^1$

素因数の和:22806808

約数の個数: 48

約数和(自身を含む): 241386853680

約数和(自身を除く): 140580934700

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 22806769, 45613538, 91227076, 114033845, 228067690, 296487997, 387715073, 456135380, 592975994, 775430146, 1185951988, 1482439985, 1550860292, 1938575365, 2964879970, 3877150730, 5040295949, 5929759940, 7754301460, 10080591898, 20161183796, 25201479745, 50402959490, 100805918980]

約数ペア:

[(1, 100805918980), (2, 50402959490), (4, 25201479745), (5, 20161183796), (10, 10080591898), (13, 7754301460), (17, 5929759940), (20, 5040295949), (26, 3877150730), (34, 2964879970), (52, 1938575365), (65, 1550860292), (68, 1482439985), (85, 1185951988), (130, 775430146), (170, 592975994), (221, 456135380), (260, 387715073), (340, 296487997), (442, 228067690), (884, 114033845), (1105, 91227076), (2210, 45613538), (4420, 22806769)]