203882040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18269}}^1$

素因数の和:18317

約数の個数: 96

約数和(自身を含む): 684028800

約数和(自身を除く): 480146760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 18269, 36538, 54807, 73076, 91345, 109614, 146152, 164421, 182690, 219228, 274035, 328842, 365380, 438456, 548070, 566339, 657684, 730760, 822105, 1096140, 1132678, 1315368, 1644210, 1699017, 2192280, 2265356, 2831695, 3288420, 3398034, 4530712, 5097051, 5663390, 6576840, 6796068, 8495085, 10194102, 11326780, 13592136, 16990170, 20388204, 22653560, 25485255, 33980340, 40776408, 50970510, 67960680, 101941020, 203882040]

約数ペア:

[(1, 203882040), (2, 101941020), (3, 67960680), (4, 50970510), (5, 40776408), (6, 33980340), (8, 25485255), (9, 22653560), (10, 20388204), (12, 16990170), (15, 13592136), (18, 11326780), (20, 10194102), (24, 8495085), (30, 6796068), (31, 6576840), (36, 5663390), (40, 5097051), (45, 4530712), (60, 3398034), (62, 3288420), (72, 2831695), (90, 2265356), (93, 2192280), (120, 1699017), (124, 1644210), (155, 1315368), (180, 1132678), (186, 1096140), (248, 822105), (279, 730760), (310, 657684), (360, 566339), (372, 548070), (465, 438456), (558, 365380), (620, 328842), (744, 274035), (930, 219228), (1116, 182690), (1240, 164421), (1395, 146152), (1860, 109614), (2232, 91345), (2790, 73076), (3720, 54807), (5580, 36538), (11160, 18269)]