100821881810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{236377}}^1$

素因数の和:236607

約数の個数: 64

約数和(自身を含む): 208008857952

約数和(自身を除く): 107186976142

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 193, 221, 386, 442, 965, 1105, 1930, 2210, 2509, 3281, 5018, 6562, 12545, 16405, 25090, 32810, 42653, 85306, 213265, 236377, 426530, 472754, 1181885, 2363770, 3072901, 4018409, 6145802, 8036818, 15364505, 20092045, 30729010, 40184090, 45620761, 52239317, 91241522, 104478634, 228103805, 261196585, 456207610, 522393170, 593069893, 775552937, 1186139786, 1551105874, 2965349465, 3877764685, 5930698930, 7755529370, 10082188181, 20164376362, 50410940905, 100821881810]

約数ペア:

[(1, 100821881810), (2, 50410940905), (5, 20164376362), (10, 10082188181), (13, 7755529370), (17, 5930698930), (26, 3877764685), (34, 2965349465), (65, 1551105874), (85, 1186139786), (130, 775552937), (170, 593069893), (193, 522393170), (221, 456207610), (386, 261196585), (442, 228103805), (965, 104478634), (1105, 91241522), (1930, 52239317), (2210, 45620761), (2509, 40184090), (3281, 30729010), (5018, 20092045), (6562, 15364505), (12545, 8036818), (16405, 6145802), (25090, 4018409), (32810, 3072901), (42653, 2363770), (85306, 1181885), (213265, 472754), (236377, 426530)]