121810650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62467}}^1$

素因数の和:62495

約数の個数: 48

約数和(自身を含む): 325333344

約数和(自身を除く): 203522694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 62467, 124934, 187401, 312335, 374802, 624670, 812071, 937005, 1561675, 1624142, 1874010, 2436213, 3123350, 4060355, 4685025, 4872426, 8120710, 9370050, 12181065, 20301775, 24362130, 40603550, 60905325, 121810650]

約数ペア:

[(1, 121810650), (2, 60905325), (3, 40603550), (5, 24362130), (6, 20301775), (10, 12181065), (13, 9370050), (15, 8120710), (25, 4872426), (26, 4685025), (30, 4060355), (39, 3123350), (50, 2436213), (65, 1874010), (75, 1624142), (78, 1561675), (130, 937005), (150, 812071), (195, 624670), (325, 374802), (390, 312335), (650, 187401), (975, 124934), (1950, 62467)]