99631740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127733}}^1$

素因数の和:127758

約数の個数: 48

約数和(自身を含む): 300430368

約数和(自身を除く): 200798628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 127733, 255466, 383199, 510932, 638665, 766398, 1277330, 1532796, 1660529, 1915995, 2554660, 3321058, 3831990, 4981587, 6642116, 7663980, 8302645, 9963174, 16605290, 19926348, 24907935, 33210580, 49815870, 99631740]

約数ペア:

[(1, 99631740), (2, 49815870), (3, 33210580), (4, 24907935), (5, 19926348), (6, 16605290), (10, 9963174), (12, 8302645), (13, 7663980), (15, 6642116), (20, 4981587), (26, 3831990), (30, 3321058), (39, 2554660), (52, 1915995), (60, 1660529), (65, 1532796), (78, 1277330), (130, 766398), (156, 638665), (195, 510932), (260, 383199), (390, 255466), (780, 127733)]