86718000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 284356800

約数和(自身を除く): 197638800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 125, 149, 150, 194, 200, 240, 250, 291, 298, 300, 375, 388, 400, 447, 485, 500, 582, 596, 600, 745, 750, 776, 894, 970, 1000, 1164, 1192, 1200, 1455, 1490, 1500, 1552, 1788, 1940, 2000, 2235, 2328, 2384, 2425, 2910, 2980, 3000, 3576, 3725, 3880, 4470, 4656, 4850, 5820, 5960, 6000, 7152, 7275, 7450, 7760, 8940, 9700, 11175, 11640, 11920, 12125, 14453, 14550, 14900, 17880, 18625, 19400, 22350, 23280, 24250, 28906, 29100, 29800, 35760, 36375, 37250, 38800, 43359, 44700, 48500, 55875, 57812, 58200, 59600, 72265, 72750, 74500, 86718, 89400, 97000, 111750, 115624, 116400, 144530, 145500, 149000, 173436, 178800, 194000, 216795, 223500, 231248, 289060, 291000, 298000, 346872, 361325, 433590, 447000, 578120, 582000, 693744, 722650, 867180, 894000, 1083975, 1156240, 1445300, 1734360, 1806625, 2167950, 2890600, 3468720, 3613250, 4335900, 5419875, 5781200, 7226500, 8671800, 10839750, 14453000, 17343600, 21679500, 28906000, 43359000, 86718000]

約数ペア:

[(1, 86718000), (2, 43359000), (3, 28906000), (4, 21679500), (5, 17343600), (6, 14453000), (8, 10839750), (10, 8671800), (12, 7226500), (15, 5781200), (16, 5419875), (20, 4335900), (24, 3613250), (25, 3468720), (30, 2890600), (40, 2167950), (48, 1806625), (50, 1734360), (60, 1445300), (75, 1156240), (80, 1083975), (97, 894000), (100, 867180), (120, 722650), (125, 693744), (149, 582000), (150, 578120), (194, 447000), (200, 433590), (240, 361325), (250, 346872), (291, 298000), (298, 291000), (300, 289060), (375, 231248), (388, 223500), (400, 216795), (447, 194000), (485, 178800), (500, 173436), (582, 149000), (596, 145500), (600, 144530), (745, 116400), (750, 115624), (776, 111750), (894, 97000), (970, 89400), (1000, 86718), (1164, 74500), (1192, 72750), (1200, 72265), (1455, 59600), (1490, 58200), (1500, 57812), (1552, 55875), (1788, 48500), (1940, 44700), (2000, 43359), (2235, 38800), (2328, 37250), (2384, 36375), (2425, 35760), (2910, 29800), (2980, 29100), (3000, 28906), (3576, 24250), (3725, 23280), (3880, 22350), (4470, 19400), (4656, 18625), (4850, 17880), (5820, 14900), (5960, 14550), (6000, 14453), (7152, 12125), (7275, 11920), (7450, 11640), (7760, 11175), (8940, 9700)]