20236050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 54883764

約数和(自身を除く): 34647714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 233, 386, 450, 466, 579, 699, 965, 1158, 1165, 1398, 1737, 1930, 2097, 2330, 2895, 3474, 3495, 4194, 4825, 5790, 5825, 6990, 8685, 9650, 10485, 11650, 14475, 17370, 17475, 20970, 28950, 34950, 43425, 44969, 52425, 86850, 89938, 104850, 134907, 224845, 269814, 404721, 449690, 674535, 809442, 1124225, 1349070, 2023605, 2248450, 3372675, 4047210, 6745350, 10118025, 20236050]

約数ペア:

[(1, 20236050), (2, 10118025), (3, 6745350), (5, 4047210), (6, 3372675), (9, 2248450), (10, 2023605), (15, 1349070), (18, 1124225), (25, 809442), (30, 674535), (45, 449690), (50, 404721), (75, 269814), (90, 224845), (150, 134907), (193, 104850), (225, 89938), (233, 86850), (386, 52425), (450, 44969), (466, 43425), (579, 34950), (699, 28950), (965, 20970), (1158, 17475), (1165, 17370), (1398, 14475), (1737, 11650), (1930, 10485), (2097, 9650), (2330, 8685), (2895, 6990), (3474, 5825), (3495, 5790), (4194, 4825)]