977756000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18841

約数の個数: 96

約数和(自身を含む): 2587279968

約数和(自身を除く): 1609523968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1625, 2000, 2080, 2600, 3250, 4000, 5200, 6500, 10400, 13000, 18803, 26000, 37606, 52000, 75212, 94015, 150424, 188030, 244439, 300848, 376060, 470075, 488878, 601696, 752120, 940150, 977756, 1222195, 1504240, 1880300, 1955512, 2350375, 2444390, 3008480, 3760600, 3911024, 4700750, 4888780, 6110975, 7521200, 7822048, 9401500, 9777560, 12221950, 15042400, 18803000, 19555120, 24443900, 30554875, 37606000, 39110240, 48887800, 61109750, 75212000, 97775600, 122219500, 195551200, 244439000, 488878000, 977756000]

約数ペア:

[(1, 977756000), (2, 488878000), (4, 244439000), (5, 195551200), (8, 122219500), (10, 97775600), (13, 75212000), (16, 61109750), (20, 48887800), (25, 39110240), (26, 37606000), (32, 30554875), (40, 24443900), (50, 19555120), (52, 18803000), (65, 15042400), (80, 12221950), (100, 9777560), (104, 9401500), (125, 7822048), (130, 7521200), (160, 6110975), (200, 4888780), (208, 4700750), (250, 3911024), (260, 3760600), (325, 3008480), (400, 2444390), (416, 2350375), (500, 1955512), (520, 1880300), (650, 1504240), (800, 1222195), (1000, 977756), (1040, 940150), (1300, 752120), (1625, 601696), (2000, 488878), (2080, 470075), (2600, 376060), (3250, 300848), (4000, 244439), (5200, 188030), (6500, 150424), (10400, 94015), (13000, 75212), (18803, 52000), (26000, 37606)]