100106812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 208075392

約数和(自身を除く): 107968580

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 169, 221, 281, 338, 403, 442, 527, 562, 676, 806, 884, 1054, 1124, 1612, 2108, 2873, 3653, 4777, 5239, 5746, 6851, 7306, 8711, 9554, 10478, 11492, 13702, 14612, 17422, 19108, 20956, 27404, 34844, 47489, 62101, 89063, 94978, 113243, 124202, 148087, 178126, 189956, 226486, 248404, 296174, 356252, 452972, 592348, 807313, 1472159, 1614626, 1925131, 2944318, 3229252, 3850262, 5888636, 7700524, 25026703, 50053406, 100106812]

約数ペア:

[(1, 100106812), (2, 50053406), (4, 25026703), (13, 7700524), (17, 5888636), (26, 3850262), (31, 3229252), (34, 2944318), (52, 1925131), (62, 1614626), (68, 1472159), (124, 807313), (169, 592348), (221, 452972), (281, 356252), (338, 296174), (403, 248404), (442, 226486), (527, 189956), (562, 178126), (676, 148087), (806, 124202), (884, 113243), (1054, 94978), (1124, 89063), (1612, 62101), (2108, 47489), (2873, 34844), (3653, 27404), (4777, 20956), (5239, 19108), (5746, 17422), (6851, 14612), (7306, 13702), (8711, 11492), (9554, 10478)]