102364740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{823}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 311333568

約数和(自身を除く): 208968828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 691, 823, 1382, 1646, 2073, 2469, 2764, 3292, 3455, 4115, 4146, 4938, 6219, 6910, 7407, 8230, 8292, 9876, 10365, 12345, 12438, 13820, 14814, 16460, 20730, 24690, 24876, 29628, 31095, 37035, 41460, 49380, 62190, 74070, 124380, 148140, 568693, 1137386, 1706079, 2274772, 2843465, 3412158, 5118237, 5686930, 6824316, 8530395, 10236474, 11373860, 17060790, 20472948, 25591185, 34121580, 51182370, 102364740]

約数ペア:

[(1, 102364740), (2, 51182370), (3, 34121580), (4, 25591185), (5, 20472948), (6, 17060790), (9, 11373860), (10, 10236474), (12, 8530395), (15, 6824316), (18, 5686930), (20, 5118237), (30, 3412158), (36, 2843465), (45, 2274772), (60, 1706079), (90, 1137386), (180, 568693), (691, 148140), (823, 124380), (1382, 74070), (1646, 62190), (2073, 49380), (2469, 41460), (2764, 37035), (3292, 31095), (3455, 29628), (4115, 24876), (4146, 24690), (4938, 20730), (6219, 16460), (6910, 14814), (7407, 13820), (8230, 12438), (8292, 12345), (9876, 10365)]