147342800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{33487}}^1$

素因数の和:33516

約数の個数: 60

約数和(自身を含む): 386183616

約数和(自身を除く): 238840816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 33487, 66974, 133948, 167435, 267896, 334870, 368357, 535792, 669740, 736714, 837175, 1339480, 1473428, 1674350, 1841785, 2678960, 2946856, 3348700, 3683570, 5893712, 6697400, 7367140, 9208925, 13394800, 14734280, 18417850, 29468560, 36835700, 73671400, 147342800]

約数ペア:

[(1, 147342800), (2, 73671400), (4, 36835700), (5, 29468560), (8, 18417850), (10, 14734280), (11, 13394800), (16, 9208925), (20, 7367140), (22, 6697400), (25, 5893712), (40, 3683570), (44, 3348700), (50, 2946856), (55, 2678960), (80, 1841785), (88, 1674350), (100, 1473428), (110, 1339480), (176, 837175), (200, 736714), (220, 669740), (275, 535792), (400, 368357), (440, 334870), (550, 267896), (880, 167435), (1100, 133948), (2200, 66974), (4400, 33487)]