201315600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{55921}}^1$

素因数の和:55945

約数の個数: 90

約数和(自身を含む): 698633546

約数和(自身を除く): 497317946

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 55921, 111842, 167763, 223684, 279605, 335526, 447368, 503289, 559210, 671052, 838815, 894736, 1006578, 1118420, 1342104, 1398025, 1677630, 2013156, 2236840, 2516445, 2684208, 2796050, 3355260, 4026312, 4194075, 4473680, 5032890, 5592100, 6710520, 8052624, 8388150, 10065780, 11184200, 12582225, 13421040, 16776300, 20131560, 22368400, 25164450, 33552600, 40263120, 50328900, 67105200, 100657800, 201315600]

約数ペア:

[(1, 201315600), (2, 100657800), (3, 67105200), (4, 50328900), (5, 40263120), (6, 33552600), (8, 25164450), (9, 22368400), (10, 20131560), (12, 16776300), (15, 13421040), (16, 12582225), (18, 11184200), (20, 10065780), (24, 8388150), (25, 8052624), (30, 6710520), (36, 5592100), (40, 5032890), (45, 4473680), (48, 4194075), (50, 4026312), (60, 3355260), (72, 2796050), (75, 2684208), (80, 2516445), (90, 2236840), (100, 2013156), (120, 1677630), (144, 1398025), (150, 1342104), (180, 1118420), (200, 1006578), (225, 894736), (240, 838815), (300, 671052), (360, 559210), (400, 503289), (450, 447368), (600, 335526), (720, 279605), (900, 223684), (1200, 167763), (1800, 111842), (3600, 55921)]