108050800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 120

約数和(自身を含む): 305136720

約数和(自身を除く): 197085920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 1889, 2200, 2288, 2600, 2860, 3575, 3778, 4400, 5200, 5720, 7150, 7556, 9445, 11440, 14300, 15112, 18890, 20779, 24557, 28600, 30224, 37780, 41558, 47225, 49114, 57200, 75560, 83116, 94450, 98228, 103895, 122785, 151120, 166232, 188900, 196456, 207790, 245570, 270127, 332464, 377800, 392912, 415580, 491140, 519475, 540254, 613925, 755600, 831160, 982280, 1038950, 1080508, 1227850, 1350635, 1662320, 1964560, 2077900, 2161016, 2455700, 2701270, 4155800, 4322032, 4911400, 5402540, 6753175, 8311600, 9822800, 10805080, 13506350, 21610160, 27012700, 54025400, 108050800]

約数ペア:

[(1, 108050800), (2, 54025400), (4, 27012700), (5, 21610160), (8, 13506350), (10, 10805080), (11, 9822800), (13, 8311600), (16, 6753175), (20, 5402540), (22, 4911400), (25, 4322032), (26, 4155800), (40, 2701270), (44, 2455700), (50, 2161016), (52, 2077900), (55, 1964560), (65, 1662320), (80, 1350635), (88, 1227850), (100, 1080508), (104, 1038950), (110, 982280), (130, 831160), (143, 755600), (176, 613925), (200, 540254), (208, 519475), (220, 491140), (260, 415580), (275, 392912), (286, 377800), (325, 332464), (400, 270127), (440, 245570), (520, 207790), (550, 196456), (572, 188900), (650, 166232), (715, 151120), (880, 122785), (1040, 103895), (1100, 98228), (1144, 94450), (1300, 83116), (1430, 75560), (1889, 57200), (2200, 49114), (2288, 47225), (2600, 41558), (2860, 37780), (3575, 30224), (3778, 28600), (4400, 24557), (5200, 20779), (5720, 18890), (7150, 15112), (7556, 14300), (9445, 11440)]