68241000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 227747520

約数和(自身を除く): 159506520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 43, 46, 50, 60, 69, 75, 86, 92, 100, 115, 120, 125, 129, 138, 150, 172, 184, 200, 215, 230, 250, 258, 276, 300, 344, 345, 375, 430, 460, 500, 516, 529, 552, 575, 600, 645, 690, 750, 860, 920, 989, 1000, 1032, 1058, 1075, 1150, 1290, 1380, 1500, 1587, 1720, 1725, 1978, 2116, 2150, 2300, 2580, 2645, 2760, 2875, 2967, 3000, 3174, 3225, 3450, 3956, 4232, 4300, 4600, 4945, 5160, 5290, 5375, 5750, 5934, 6348, 6450, 6900, 7912, 7935, 8600, 8625, 9890, 10580, 10750, 11500, 11868, 12696, 12900, 13225, 13800, 14835, 15870, 16125, 17250, 19780, 21160, 21500, 22747, 23000, 23736, 24725, 25800, 26450, 29670, 31740, 32250, 34500, 39560, 39675, 43000, 45494, 49450, 52900, 59340, 63480, 64500, 66125, 68241, 69000, 74175, 79350, 90988, 98900, 105800, 113735, 118680, 123625, 129000, 132250, 136482, 148350, 158700, 181976, 197800, 198375, 227470, 247250, 264500, 272964, 296700, 317400, 341205, 370875, 396750, 454940, 494500, 529000, 545928, 568675, 593400, 682410, 741750, 793500, 909880, 989000, 1137350, 1364820, 1483500, 1587000, 1706025, 2274700, 2729640, 2843375, 2967000, 3412050, 4549400, 5686750, 6824100, 8530125, 11373500, 13648200, 17060250, 22747000, 34120500, 68241000]

約数ペア:

[(1, 68241000), (2, 34120500), (3, 22747000), (4, 17060250), (5, 13648200), (6, 11373500), (8, 8530125), (10, 6824100), (12, 5686750), (15, 4549400), (20, 3412050), (23, 2967000), (24, 2843375), (25, 2729640), (30, 2274700), (40, 1706025), (43, 1587000), (46, 1483500), (50, 1364820), (60, 1137350), (69, 989000), (75, 909880), (86, 793500), (92, 741750), (100, 682410), (115, 593400), (120, 568675), (125, 545928), (129, 529000), (138, 494500), (150, 454940), (172, 396750), (184, 370875), (200, 341205), (215, 317400), (230, 296700), (250, 272964), (258, 264500), (276, 247250), (300, 227470), (344, 198375), (345, 197800), (375, 181976), (430, 158700), (460, 148350), (500, 136482), (516, 132250), (529, 129000), (552, 123625), (575, 118680), (600, 113735), (645, 105800), (690, 98900), (750, 90988), (860, 79350), (920, 74175), (989, 69000), (1000, 68241), (1032, 66125), (1058, 64500), (1075, 63480), (1150, 59340), (1290, 52900), (1380, 49450), (1500, 45494), (1587, 43000), (1720, 39675), (1725, 39560), (1978, 34500), (2116, 32250), (2150, 31740), (2300, 29670), (2580, 26450), (2645, 25800), (2760, 24725), (2875, 23736), (2967, 23000), (3000, 22747), (3174, 21500), (3225, 21160), (3450, 19780), (3956, 17250), (4232, 16125), (4300, 15870), (4600, 14835), (4945, 13800), (5160, 13225), (5290, 12900), (5375, 12696), (5750, 11868), (5934, 11500), (6348, 10750), (6450, 10580), (6900, 9890), (7912, 8625), (7935, 8600)]