53635140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22921}}^1$

素因数の和:22949

約数の個数: 72

約数和(自身を含む): 175215768

約数和(自身を除く): 121580628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22921, 45842, 68763, 91684, 114605, 137526, 206289, 229210, 275052, 297973, 343815, 412578, 458420, 595946, 687630, 825156, 893919, 1031445, 1191892, 1375260, 1489865, 1787838, 2062890, 2681757, 2979730, 3575676, 4125780, 4469595, 5363514, 5959460, 8939190, 10727028, 13408785, 17878380, 26817570, 53635140]

約数ペア:

[(1, 53635140), (2, 26817570), (3, 17878380), (4, 13408785), (5, 10727028), (6, 8939190), (9, 5959460), (10, 5363514), (12, 4469595), (13, 4125780), (15, 3575676), (18, 2979730), (20, 2681757), (26, 2062890), (30, 1787838), (36, 1489865), (39, 1375260), (45, 1191892), (52, 1031445), (60, 893919), (65, 825156), (78, 687630), (90, 595946), (117, 458420), (130, 412578), (156, 343815), (180, 297973), (195, 275052), (234, 229210), (260, 206289), (390, 137526), (468, 114605), (585, 91684), (780, 68763), (1170, 45842), (2340, 22921)]