103265240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 253834560

約数和(自身を除く): 150569320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1846, 2797, 2840, 3692, 4615, 5594, 7384, 9230, 11188, 13985, 18460, 22376, 27970, 36361, 36920, 55940, 72722, 111880, 145444, 181805, 198587, 290888, 363610, 397174, 727220, 794348, 992935, 1454440, 1588696, 1985870, 2581631, 3971740, 5163262, 7943480, 10326524, 12908155, 20653048, 25816310, 51632620, 103265240]

約数ペア:

[(1, 103265240), (2, 51632620), (4, 25816310), (5, 20653048), (8, 12908155), (10, 10326524), (13, 7943480), (20, 5163262), (26, 3971740), (40, 2581631), (52, 1985870), (65, 1588696), (71, 1454440), (104, 992935), (130, 794348), (142, 727220), (260, 397174), (284, 363610), (355, 290888), (520, 198587), (568, 181805), (710, 145444), (923, 111880), (1420, 72722), (1846, 55940), (2797, 36920), (2840, 36361), (3692, 27970), (4615, 22376), (5594, 18460), (7384, 13985), (9230, 11188)]