90207516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 262080000

約数和(自身を除く): 171872484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 1949, 2204, 2436, 3306, 3857, 3898, 5847, 6612, 7714, 7796, 11571, 11694, 13643, 15428, 23142, 23388, 27286, 37031, 40929, 46284, 54572, 56521, 74062, 81858, 111093, 113042, 148124, 163716, 169563, 222186, 226084, 259217, 339126, 395647, 444372, 518434, 678252, 777651, 791294, 1036868, 1073899, 1186941, 1555302, 1582588, 2147798, 2373882, 3110604, 3221697, 4295596, 4747764, 6443394, 7517293, 12886788, 15034586, 22551879, 30069172, 45103758, 90207516]

約数ペア:

[(1, 90207516), (2, 45103758), (3, 30069172), (4, 22551879), (6, 15034586), (7, 12886788), (12, 7517293), (14, 6443394), (19, 4747764), (21, 4295596), (28, 3221697), (29, 3110604), (38, 2373882), (42, 2147798), (57, 1582588), (58, 1555302), (76, 1186941), (84, 1073899), (87, 1036868), (114, 791294), (116, 777651), (133, 678252), (174, 518434), (203, 444372), (228, 395647), (266, 339126), (348, 259217), (399, 226084), (406, 222186), (532, 169563), (551, 163716), (609, 148124), (798, 113042), (812, 111093), (1102, 81858), (1218, 74062), (1596, 56521), (1653, 54572), (1949, 46284), (2204, 40929), (2436, 37031), (3306, 27286), (3857, 23388), (3898, 23142), (5847, 15428), (6612, 13643), (7714, 11694), (7796, 11571)]