39246200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 111919920

約数和(自身を除く): 72673720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 97, 100, 119, 136, 140, 170, 175, 194, 200, 238, 280, 289, 340, 350, 388, 425, 476, 485, 578, 595, 679, 680, 700, 776, 850, 952, 970, 1156, 1190, 1358, 1400, 1445, 1649, 1700, 1940, 2023, 2312, 2380, 2425, 2716, 2890, 2975, 3298, 3395, 3400, 3880, 4046, 4760, 4850, 5432, 5780, 5950, 6596, 6790, 7225, 8092, 8245, 9700, 10115, 11543, 11560, 11900, 13192, 13580, 14450, 16184, 16490, 16975, 19400, 20230, 23086, 23800, 27160, 28033, 28900, 32980, 33950, 40460, 41225, 46172, 50575, 56066, 57715, 57800, 65960, 67900, 80920, 82450, 92344, 101150, 112132, 115430, 135800, 140165, 164900, 196231, 202300, 224264, 230860, 280330, 288575, 329800, 392462, 404600, 461720, 560660, 577150, 700825, 784924, 981155, 1121320, 1154300, 1401650, 1569848, 1962310, 2308600, 2803300, 3924620, 4905775, 5606600, 7849240, 9811550, 19623100, 39246200]

約数ペア:

[(1, 39246200), (2, 19623100), (4, 9811550), (5, 7849240), (7, 5606600), (8, 4905775), (10, 3924620), (14, 2803300), (17, 2308600), (20, 1962310), (25, 1569848), (28, 1401650), (34, 1154300), (35, 1121320), (40, 981155), (50, 784924), (56, 700825), (68, 577150), (70, 560660), (85, 461720), (97, 404600), (100, 392462), (119, 329800), (136, 288575), (140, 280330), (170, 230860), (175, 224264), (194, 202300), (200, 196231), (238, 164900), (280, 140165), (289, 135800), (340, 115430), (350, 112132), (388, 101150), (425, 92344), (476, 82450), (485, 80920), (578, 67900), (595, 65960), (679, 57800), (680, 57715), (700, 56066), (776, 50575), (850, 46172), (952, 41225), (970, 40460), (1156, 33950), (1190, 32980), (1358, 28900), (1400, 28033), (1445, 27160), (1649, 23800), (1700, 23086), (1940, 20230), (2023, 19400), (2312, 16975), (2380, 16490), (2425, 16184), (2716, 14450), (2890, 13580), (2975, 13192), (3298, 11900), (3395, 11560), (3400, 11543), (3880, 10115), (4046, 9700), (4760, 8245), (4850, 8092), (5432, 7225), (5780, 6790), (5950, 6596)]