1936702000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 4834065600

約数和(自身を除く): 2897363600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 97, 100, 125, 134, 149, 194, 200, 250, 268, 298, 335, 388, 400, 485, 500, 536, 596, 670, 745, 776, 970, 1000, 1072, 1192, 1340, 1490, 1552, 1675, 1940, 2000, 2384, 2425, 2680, 2980, 3350, 3725, 3880, 4850, 5360, 5960, 6499, 6700, 7450, 7760, 8375, 9700, 9983, 11920, 12125, 12998, 13400, 14453, 14900, 16750, 18625, 19400, 19966, 24250, 25996, 26800, 28906, 29800, 32495, 33500, 37250, 38800, 39932, 48500, 49915, 51992, 57812, 59600, 64990, 67000, 72265, 74500, 79864, 97000, 99830, 103984, 115624, 129980, 134000, 144530, 149000, 159728, 162475, 194000, 199660, 231248, 249575, 259960, 289060, 298000, 324950, 361325, 399320, 499150, 519920, 578120, 649900, 722650, 798640, 812375, 968351, 998300, 1156240, 1247875, 1299800, 1445300, 1624750, 1806625, 1936702, 1996600, 2495750, 2599600, 2890600, 3249500, 3613250, 3873404, 3993200, 4841755, 4991500, 5781200, 6499000, 7226500, 7746808, 9683510, 9983000, 12998000, 14453000, 15493616, 19367020, 19966000, 24208775, 28906000, 38734040, 48417550, 77468080, 96835100, 121043875, 193670200, 242087750, 387340400, 484175500, 968351000, 1936702000]

約数ペア:

[(1, 1936702000), (2, 968351000), (4, 484175500), (5, 387340400), (8, 242087750), (10, 193670200), (16, 121043875), (20, 96835100), (25, 77468080), (40, 48417550), (50, 38734040), (67, 28906000), (80, 24208775), (97, 19966000), (100, 19367020), (125, 15493616), (134, 14453000), (149, 12998000), (194, 9983000), (200, 9683510), (250, 7746808), (268, 7226500), (298, 6499000), (335, 5781200), (388, 4991500), (400, 4841755), (485, 3993200), (500, 3873404), (536, 3613250), (596, 3249500), (670, 2890600), (745, 2599600), (776, 2495750), (970, 1996600), (1000, 1936702), (1072, 1806625), (1192, 1624750), (1340, 1445300), (1490, 1299800), (1552, 1247875), (1675, 1156240), (1940, 998300), (2000, 968351), (2384, 812375), (2425, 798640), (2680, 722650), (2980, 649900), (3350, 578120), (3725, 519920), (3880, 499150), (4850, 399320), (5360, 361325), (5960, 324950), (6499, 298000), (6700, 289060), (7450, 259960), (7760, 249575), (8375, 231248), (9700, 199660), (9983, 194000), (11920, 162475), (12125, 159728), (12998, 149000), (13400, 144530), (14453, 134000), (14900, 129980), (16750, 115624), (18625, 103984), (19400, 99830), (19966, 97000), (24250, 79864), (25996, 74500), (26800, 72265), (28906, 67000), (29800, 64990), (32495, 59600), (33500, 57812), (37250, 51992), (38800, 49915), (39932, 48500)]