253446930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3912

約数の個数: 96

約数和(自身を含む): 729787968

約数和(自身を除く): 476341038

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 134, 165, 198, 201, 330, 335, 402, 495, 603, 670, 737, 990, 1005, 1206, 1474, 2010, 2211, 3015, 3685, 3821, 4422, 6030, 6633, 7370, 7642, 11055, 11463, 13266, 19105, 22110, 22926, 33165, 34389, 38210, 42031, 57315, 66330, 68778, 84062, 114630, 126093, 171945, 210155, 252186, 256007, 343890, 378279, 420310, 512014, 630465, 756558, 768021, 1260930, 1280035, 1536042, 1891395, 2304063, 2560070, 2816077, 3782790, 3840105, 4608126, 5632154, 7680210, 8448231, 11520315, 14080385, 16896462, 23040630, 25344693, 28160770, 42241155, 50689386, 84482310, 126723465, 253446930]

約数ペア:

[(1, 253446930), (2, 126723465), (3, 84482310), (5, 50689386), (6, 42241155), (9, 28160770), (10, 25344693), (11, 23040630), (15, 16896462), (18, 14080385), (22, 11520315), (30, 8448231), (33, 7680210), (45, 5632154), (55, 4608126), (66, 3840105), (67, 3782790), (90, 2816077), (99, 2560070), (110, 2304063), (134, 1891395), (165, 1536042), (198, 1280035), (201, 1260930), (330, 768021), (335, 756558), (402, 630465), (495, 512014), (603, 420310), (670, 378279), (737, 343890), (990, 256007), (1005, 252186), (1206, 210155), (1474, 171945), (2010, 126093), (2211, 114630), (3015, 84062), (3685, 68778), (3821, 66330), (4422, 57315), (6030, 42031), (6633, 38210), (7370, 34389), (7642, 33165), (11055, 22926), (11463, 22110), (13266, 19105)]