22910550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 63329280

約数和(自身を除く): 40418730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 379, 390, 403, 465, 650, 758, 775, 806, 930, 975, 1137, 1209, 1550, 1895, 1950, 2015, 2274, 2325, 2418, 3790, 4030, 4650, 4927, 5685, 6045, 9475, 9854, 10075, 11370, 11749, 12090, 14781, 18950, 20150, 23498, 24635, 28425, 29562, 30225, 35247, 49270, 56850, 58745, 60450, 70494, 73905, 117490, 123175, 147810, 152737, 176235, 246350, 293725, 305474, 352470, 369525, 458211, 587450, 739050, 763685, 881175, 916422, 1527370, 1762350, 2291055, 3818425, 4582110, 7636850, 11455275, 22910550]

約数ペア:

[(1, 22910550), (2, 11455275), (3, 7636850), (5, 4582110), (6, 3818425), (10, 2291055), (13, 1762350), (15, 1527370), (25, 916422), (26, 881175), (30, 763685), (31, 739050), (39, 587450), (50, 458211), (62, 369525), (65, 352470), (75, 305474), (78, 293725), (93, 246350), (130, 176235), (150, 152737), (155, 147810), (186, 123175), (195, 117490), (310, 73905), (325, 70494), (379, 60450), (390, 58745), (403, 56850), (465, 49270), (650, 35247), (758, 30225), (775, 29562), (806, 28425), (930, 24635), (975, 23498), (1137, 20150), (1209, 18950), (1550, 14781), (1895, 12090), (1950, 11749), (2015, 11370), (2274, 10075), (2325, 9854), (2418, 9475), (3790, 6045), (4030, 5685), (4650, 4927)]