75854000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 204736896

約数和(自身を除く): 128882896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 97, 100, 115, 125, 136, 170, 184, 194, 200, 230, 250, 272, 340, 368, 388, 391, 400, 425, 460, 485, 500, 575, 680, 776, 782, 850, 920, 970, 1000, 1150, 1360, 1552, 1564, 1649, 1700, 1840, 1940, 1955, 2000, 2125, 2231, 2300, 2425, 2875, 3128, 3298, 3400, 3880, 3910, 4250, 4462, 4600, 4850, 5750, 6256, 6596, 6800, 7760, 7820, 8245, 8500, 8924, 9200, 9700, 9775, 11155, 11500, 12125, 13192, 15640, 16490, 17000, 17848, 19400, 19550, 22310, 23000, 24250, 26384, 31280, 32980, 34000, 35696, 37927, 38800, 39100, 41225, 44620, 46000, 48500, 48875, 55775, 65960, 75854, 78200, 82450, 89240, 97000, 97750, 111550, 131920, 151708, 156400, 164900, 178480, 189635, 194000, 195500, 206125, 223100, 278875, 303416, 329800, 379270, 391000, 412250, 446200, 557750, 606832, 659600, 758540, 782000, 824500, 892400, 948175, 1115500, 1517080, 1649000, 1896350, 2231000, 3034160, 3298000, 3792700, 4462000, 4740875, 7585400, 9481750, 15170800, 18963500, 37927000, 75854000]

約数ペア:

[(1, 75854000), (2, 37927000), (4, 18963500), (5, 15170800), (8, 9481750), (10, 7585400), (16, 4740875), (17, 4462000), (20, 3792700), (23, 3298000), (25, 3034160), (34, 2231000), (40, 1896350), (46, 1649000), (50, 1517080), (68, 1115500), (80, 948175), (85, 892400), (92, 824500), (97, 782000), (100, 758540), (115, 659600), (125, 606832), (136, 557750), (170, 446200), (184, 412250), (194, 391000), (200, 379270), (230, 329800), (250, 303416), (272, 278875), (340, 223100), (368, 206125), (388, 195500), (391, 194000), (400, 189635), (425, 178480), (460, 164900), (485, 156400), (500, 151708), (575, 131920), (680, 111550), (776, 97750), (782, 97000), (850, 89240), (920, 82450), (970, 78200), (1000, 75854), (1150, 65960), (1360, 55775), (1552, 48875), (1564, 48500), (1649, 46000), (1700, 44620), (1840, 41225), (1940, 39100), (1955, 38800), (2000, 37927), (2125, 35696), (2231, 34000), (2300, 32980), (2425, 31280), (2875, 26384), (3128, 24250), (3298, 23000), (3400, 22310), (3880, 19550), (3910, 19400), (4250, 17848), (4462, 17000), (4600, 16490), (4850, 15640), (5750, 13192), (6256, 12125), (6596, 11500), (6800, 11155), (7760, 9775), (7820, 9700), (8245, 9200), (8500, 8924)]