196846000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 524841408

約数和(自身を除く): 327995408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 113, 125, 130, 134, 200, 208, 226, 250, 260, 268, 325, 335, 400, 452, 500, 520, 536, 565, 650, 670, 871, 904, 1000, 1040, 1072, 1130, 1300, 1340, 1469, 1625, 1675, 1742, 1808, 2000, 2260, 2600, 2680, 2825, 2938, 3250, 3350, 3484, 4355, 4520, 5200, 5360, 5650, 5876, 6500, 6700, 6968, 7345, 7571, 8375, 8710, 9040, 11300, 11752, 13000, 13400, 13936, 14125, 14690, 15142, 16750, 17420, 21775, 22600, 23504, 26000, 26800, 28250, 29380, 30284, 33500, 34840, 36725, 37855, 43550, 45200, 56500, 58760, 60568, 67000, 69680, 73450, 75710, 87100, 98423, 108875, 113000, 117520, 121136, 134000, 146900, 151420, 174200, 183625, 189275, 196846, 217750, 226000, 293800, 302840, 348400, 367250, 378550, 393692, 435500, 492115, 587600, 605680, 734500, 757100, 787384, 871000, 946375, 984230, 1469000, 1514200, 1574768, 1742000, 1892750, 1968460, 2460575, 2938000, 3028400, 3785500, 3936920, 4921150, 7571000, 7873840, 9842300, 12302875, 15142000, 19684600, 24605750, 39369200, 49211500, 98423000, 196846000]

約数ペア:

[(1, 196846000), (2, 98423000), (4, 49211500), (5, 39369200), (8, 24605750), (10, 19684600), (13, 15142000), (16, 12302875), (20, 9842300), (25, 7873840), (26, 7571000), (40, 4921150), (50, 3936920), (52, 3785500), (65, 3028400), (67, 2938000), (80, 2460575), (100, 1968460), (104, 1892750), (113, 1742000), (125, 1574768), (130, 1514200), (134, 1469000), (200, 984230), (208, 946375), (226, 871000), (250, 787384), (260, 757100), (268, 734500), (325, 605680), (335, 587600), (400, 492115), (452, 435500), (500, 393692), (520, 378550), (536, 367250), (565, 348400), (650, 302840), (670, 293800), (871, 226000), (904, 217750), (1000, 196846), (1040, 189275), (1072, 183625), (1130, 174200), (1300, 151420), (1340, 146900), (1469, 134000), (1625, 121136), (1675, 117520), (1742, 113000), (1808, 108875), (2000, 98423), (2260, 87100), (2600, 75710), (2680, 73450), (2825, 69680), (2938, 67000), (3250, 60568), (3350, 58760), (3484, 56500), (4355, 45200), (4520, 43550), (5200, 37855), (5360, 36725), (5650, 34840), (5876, 33500), (6500, 30284), (6700, 29380), (6968, 28250), (7345, 26800), (7571, 26000), (8375, 23504), (8710, 22600), (9040, 21775), (11300, 17420), (11752, 16750), (13000, 15142), (13400, 14690), (13936, 14125)]