823147000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2810

約数の個数: 128

約数和(自身を含む): 2165304960

約数和(自身を除く): 1342157960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 125, 130, 184, 200, 230, 250, 260, 299, 325, 460, 500, 520, 575, 598, 650, 920, 1000, 1150, 1196, 1300, 1495, 1625, 2300, 2392, 2600, 2753, 2875, 2990, 3250, 4600, 5506, 5750, 5980, 6500, 7475, 11012, 11500, 11960, 13000, 13765, 14950, 22024, 23000, 27530, 29900, 35789, 37375, 55060, 59800, 63319, 68825, 71578, 74750, 110120, 126638, 137650, 143156, 149500, 178945, 253276, 275300, 286312, 299000, 316595, 344125, 357890, 506552, 550600, 633190, 688250, 715780, 823147, 894725, 1266380, 1376500, 1431560, 1582975, 1646294, 1789450, 2532760, 2753000, 3165950, 3292588, 3578900, 4115735, 4473625, 6331900, 6585176, 7157800, 7914875, 8231470, 8947250, 12663800, 15829750, 16462940, 17894500, 20578675, 31659500, 32925880, 35789000, 41157350, 63319000, 82314700, 102893375, 164629400, 205786750, 411573500, 823147000]

約数ペア:

[(1, 823147000), (2, 411573500), (4, 205786750), (5, 164629400), (8, 102893375), (10, 82314700), (13, 63319000), (20, 41157350), (23, 35789000), (25, 32925880), (26, 31659500), (40, 20578675), (46, 17894500), (50, 16462940), (52, 15829750), (65, 12663800), (92, 8947250), (100, 8231470), (104, 7914875), (115, 7157800), (125, 6585176), (130, 6331900), (184, 4473625), (200, 4115735), (230, 3578900), (250, 3292588), (260, 3165950), (299, 2753000), (325, 2532760), (460, 1789450), (500, 1646294), (520, 1582975), (575, 1431560), (598, 1376500), (650, 1266380), (920, 894725), (1000, 823147), (1150, 715780), (1196, 688250), (1300, 633190), (1495, 550600), (1625, 506552), (2300, 357890), (2392, 344125), (2600, 316595), (2753, 299000), (2875, 286312), (2990, 275300), (3250, 253276), (4600, 178945), (5506, 149500), (5750, 143156), (5980, 137650), (6500, 126638), (7475, 110120), (11012, 74750), (11500, 71578), (11960, 68825), (13000, 63319), (13765, 59800), (14950, 55060), (22024, 37375), (23000, 35789), (27530, 29900)]