99859140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2381}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 304333848

約数和(自身を除く): 204474708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 2097, 2330, 2381, 2796, 3495, 4194, 4660, 4762, 6990, 7143, 8388, 9524, 10485, 11905, 13980, 14286, 20970, 21429, 23810, 28572, 35715, 41940, 42858, 47620, 71430, 85716, 107145, 142860, 214290, 428580, 554773, 1109546, 1664319, 2219092, 2773865, 3328638, 4992957, 5547730, 6657276, 8321595, 9985914, 11095460, 16643190, 19971828, 24964785, 33286380, 49929570, 99859140]

約数ペア:

[(1, 99859140), (2, 49929570), (3, 33286380), (4, 24964785), (5, 19971828), (6, 16643190), (9, 11095460), (10, 9985914), (12, 8321595), (15, 6657276), (18, 5547730), (20, 4992957), (30, 3328638), (36, 2773865), (45, 2219092), (60, 1664319), (90, 1109546), (180, 554773), (233, 428580), (466, 214290), (699, 142860), (932, 107145), (1165, 85716), (1398, 71430), (2097, 47620), (2330, 42858), (2381, 41940), (2796, 35715), (3495, 28572), (4194, 23810), (4660, 21429), (4762, 20970), (6990, 14286), (7143, 13980), (8388, 11905), (9524, 10485)]