8889423400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{310819}}^1$

素因数の和:310859

約数の個数: 96

約数和(自身を含む): 24281258400

約数和(自身を除く): 15391835000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5720, 7150, 14300, 28600, 310819, 621638, 1243276, 1554095, 2486552, 3108190, 3419009, 4040647, 6216380, 6838018, 7770475, 8081294, 12432760, 13676036, 15540950, 16162588, 17095045, 20203235, 27352072, 31081900, 32325176, 34190090, 40406470, 44447117, 62163800, 68380180, 80812940, 85475225, 88894234, 101016175, 136760360, 161625880, 170950450, 177788468, 202032350, 222235585, 341900900, 355576936, 404064700, 444471170, 683801800, 808129400, 888942340, 1111177925, 1777884680, 2222355850, 4444711700, 8889423400]

約数ペア:

[(1, 8889423400), (2, 4444711700), (4, 2222355850), (5, 1777884680), (8, 1111177925), (10, 888942340), (11, 808129400), (13, 683801800), (20, 444471170), (22, 404064700), (25, 355576936), (26, 341900900), (40, 222235585), (44, 202032350), (50, 177788468), (52, 170950450), (55, 161625880), (65, 136760360), (88, 101016175), (100, 88894234), (104, 85475225), (110, 80812940), (130, 68380180), (143, 62163800), (200, 44447117), (220, 40406470), (260, 34190090), (275, 32325176), (286, 31081900), (325, 27352072), (440, 20203235), (520, 17095045), (550, 16162588), (572, 15540950), (650, 13676036), (715, 12432760), (1100, 8081294), (1144, 7770475), (1300, 6838018), (1430, 6216380), (2200, 4040647), (2600, 3419009), (2860, 3108190), (3575, 2486552), (5720, 1554095), (7150, 1243276), (14300, 621638), (28600, 310819)]