22678000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 160

約数和(自身を含む): 62674560

約数和(自身を除く): 39996560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 29, 34, 40, 46, 50, 58, 68, 80, 85, 92, 100, 115, 116, 125, 136, 145, 170, 184, 200, 230, 232, 250, 272, 290, 340, 368, 391, 400, 425, 460, 464, 493, 500, 575, 580, 667, 680, 725, 782, 850, 920, 986, 1000, 1150, 1160, 1334, 1360, 1450, 1564, 1700, 1840, 1955, 1972, 2000, 2125, 2300, 2320, 2465, 2668, 2875, 2900, 3128, 3335, 3400, 3625, 3910, 3944, 4250, 4600, 4930, 5336, 5750, 5800, 6256, 6670, 6800, 7250, 7820, 7888, 8500, 9200, 9775, 9860, 10672, 11339, 11500, 11600, 12325, 13340, 14500, 15640, 16675, 17000, 19550, 19720, 22678, 23000, 24650, 26680, 29000, 31280, 33350, 34000, 39100, 39440, 45356, 46000, 48875, 49300, 53360, 56695, 58000, 61625, 66700, 78200, 83375, 90712, 97750, 98600, 113390, 123250, 133400, 156400, 166750, 181424, 195500, 197200, 226780, 246500, 266800, 283475, 333500, 391000, 453560, 493000, 566950, 667000, 782000, 907120, 986000, 1133900, 1334000, 1417375, 2267800, 2834750, 4535600, 5669500, 11339000, 22678000]

約数ペア:

[(1, 22678000), (2, 11339000), (4, 5669500), (5, 4535600), (8, 2834750), (10, 2267800), (16, 1417375), (17, 1334000), (20, 1133900), (23, 986000), (25, 907120), (29, 782000), (34, 667000), (40, 566950), (46, 493000), (50, 453560), (58, 391000), (68, 333500), (80, 283475), (85, 266800), (92, 246500), (100, 226780), (115, 197200), (116, 195500), (125, 181424), (136, 166750), (145, 156400), (170, 133400), (184, 123250), (200, 113390), (230, 98600), (232, 97750), (250, 90712), (272, 83375), (290, 78200), (340, 66700), (368, 61625), (391, 58000), (400, 56695), (425, 53360), (460, 49300), (464, 48875), (493, 46000), (500, 45356), (575, 39440), (580, 39100), (667, 34000), (680, 33350), (725, 31280), (782, 29000), (850, 26680), (920, 24650), (986, 23000), (1000, 22678), (1150, 19720), (1160, 19550), (1334, 17000), (1360, 16675), (1450, 15640), (1564, 14500), (1700, 13340), (1840, 12325), (1955, 11600), (1972, 11500), (2000, 11339), (2125, 10672), (2300, 9860), (2320, 9775), (2465, 9200), (2668, 8500), (2875, 7888), (2900, 7820), (3128, 7250), (3335, 6800), (3400, 6670), (3625, 6256), (3910, 5800), (3944, 5750), (4250, 5336), (4600, 4930)]