4694800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 90

約数和(自身を含む): 12525674

約数和(自身を除く): 7830874

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 97, 100, 110, 121, 176, 194, 200, 220, 242, 275, 388, 400, 440, 484, 485, 550, 605, 776, 880, 968, 970, 1067, 1100, 1210, 1552, 1936, 1940, 2134, 2200, 2420, 2425, 3025, 3880, 4268, 4400, 4840, 4850, 5335, 6050, 7760, 8536, 9680, 9700, 10670, 11737, 12100, 17072, 19400, 21340, 23474, 24200, 26675, 38800, 42680, 46948, 48400, 53350, 58685, 85360, 93896, 106700, 117370, 187792, 213400, 234740, 293425, 426800, 469480, 586850, 938960, 1173700, 2347400, 4694800]

約数ペア:

[(1, 4694800), (2, 2347400), (4, 1173700), (5, 938960), (8, 586850), (10, 469480), (11, 426800), (16, 293425), (20, 234740), (22, 213400), (25, 187792), (40, 117370), (44, 106700), (50, 93896), (55, 85360), (80, 58685), (88, 53350), (97, 48400), (100, 46948), (110, 42680), (121, 38800), (176, 26675), (194, 24200), (200, 23474), (220, 21340), (242, 19400), (275, 17072), (388, 12100), (400, 11737), (440, 10670), (484, 9700), (485, 9680), (550, 8536), (605, 7760), (776, 6050), (880, 5335), (968, 4850), (970, 4840), (1067, 4400), (1100, 4268), (1210, 3880), (1552, 3025), (1936, 2425), (1940, 2420), (2134, 2200)]