20163853650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{709}}^1\times {\mathrm{189599}}^1$

素因数の和:190323

約数の個数: 48

約数和(自身を含む): 50077152000

約数和(自身を除く): 29913298350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 709, 1418, 2127, 3545, 4254, 7090, 10635, 17725, 21270, 35450, 53175, 106350, 189599, 379198, 568797, 947995, 1137594, 1895990, 2843985, 4739975, 5687970, 9479950, 14219925, 28439850, 134425691, 268851382, 403277073, 672128455, 806554146, 1344256910, 2016385365, 3360642275, 4032770730, 6721284550, 10081926825, 20163853650]

約数ペア:

[(1, 20163853650), (2, 10081926825), (3, 6721284550), (5, 4032770730), (6, 3360642275), (10, 2016385365), (15, 1344256910), (25, 806554146), (30, 672128455), (50, 403277073), (75, 268851382), (150, 134425691), (709, 28439850), (1418, 14219925), (2127, 9479950), (3545, 5687970), (4254, 4739975), (7090, 2843985), (10635, 1895990), (17725, 1137594), (21270, 947995), (35450, 568797), (53175, 379198), (106350, 189599)]