2502148.00000000

素因数分解:

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

素因数の和:152

約数の個数: 108

約数和(自身を含む): 52229296

約数和(自身を除く): 32606196

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 97, 100, 119, 140, 170, 175, 194, 238, 289, 340, 350, 388, 425, 476, 485, 578, 595, 679, 700, 850, 970, 1156, 1190, 1358, 1445, 1649, 1700, 1940, 2023, 2380, 2425, 2716, 2890, 2975, 3298, 3395, 4046, 4850, 5780, 5950, 6596, 6790, 7225, 8092, 8245, 9700, 10115, 11543, 11900, 13580, 14450, 16490, 16975, 20230, 23086, 28033, 28900, 32980, 33950, 40460, 41225, 46172, 50575, 56066, 57715, 67900, 82450, 101150, 112132, 115430, 140165, 164900, 196231, 202300, 230860, 280330, 288575, 392462, 560660, 577150, 700825, 784924, 981155, 1154300, 1401650, 1962310, 2803300, 3924620, 4905775, 9811550, 19623100]

約数ペア:

[(1, 19623100), (2, 9811550), (4, 4905775), (5, 3924620), (7, 2803300), (10, 1962310), (14, 1401650), (17, 1154300), (20, 981155), (25, 784924), (28, 700825), (34, 577150), (35, 560660), (50, 392462), (68, 288575), (70, 280330), (85, 230860), (97, 202300), (100, 196231), (119, 164900), (140, 140165), (170, 115430), (175, 112132), (194, 101150), (238, 82450), (289, 67900), (340, 57715), (350, 56066), (388, 50575), (425, 46172), (476, 41225), (485, 40460), (578, 33950), (595, 32980), (679, 28900), (700, 28033), (850, 23086), (970, 20230), (1156, 16975), (1190, 16490), (1358, 14450), (1445, 13580), (1649, 11900), (1700, 11543), (1940, 10115), (2023, 9700), (2380, 8245), (2425, 8092), (2716, 7225), (2890, 6790), (2975, 6596), (3298, 5950), (3395, 5780), (4046, 4850)]