172266000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{28711}}^1$

素因数の和:28737

約数の個数: 80

約数和(自身を含む): 555404928

約数和(自身を除く): 383138928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 28711, 57422, 86133, 114844, 143555, 172266, 229688, 287110, 344532, 430665, 459376, 574220, 689064, 717775, 861330, 1148440, 1378128, 1435550, 1722660, 2153325, 2296880, 2871100, 3445320, 3588875, 4306650, 5742200, 6890640, 7177750, 8613300, 10766625, 11484400, 14355500, 17226600, 21533250, 28711000, 34453200, 43066500, 57422000, 86133000, 172266000]

約数ペア:

[(1, 172266000), (2, 86133000), (3, 57422000), (4, 43066500), (5, 34453200), (6, 28711000), (8, 21533250), (10, 17226600), (12, 14355500), (15, 11484400), (16, 10766625), (20, 8613300), (24, 7177750), (25, 6890640), (30, 5742200), (40, 4306650), (48, 3588875), (50, 3445320), (60, 2871100), (75, 2296880), (80, 2153325), (100, 1722660), (120, 1435550), (125, 1378128), (150, 1148440), (200, 861330), (240, 717775), (250, 689064), (300, 574220), (375, 459376), (400, 430665), (500, 344532), (600, 287110), (750, 229688), (1000, 172266), (1200, 143555), (1500, 114844), (2000, 86133), (3000, 57422), (6000, 28711)]