7978650.00000000

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 48612960

約数和(自身を除く): 29460760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 43, 50, 68, 85, 86, 100, 131, 136, 170, 172, 200, 215, 262, 340, 344, 425, 430, 524, 655, 680, 731, 850, 860, 1048, 1075, 1310, 1462, 1700, 1720, 2150, 2227, 2620, 2924, 3275, 3400, 3655, 4300, 4454, 5240, 5633, 5848, 6550, 7310, 8600, 8908, 11135, 11266, 13100, 14620, 17816, 18275, 22270, 22532, 26200, 28165, 29240, 36550, 44540, 45064, 55675, 56330, 73100, 89080, 95761, 111350, 112660, 140825, 146200, 191522, 222700, 225320, 281650, 383044, 445400, 478805, 563300, 766088, 957610, 1126600, 1915220, 2394025, 3830440, 4788050, 9576100, 19152200]

約数ペア:

[(1, 19152200), (2, 9576100), (4, 4788050), (5, 3830440), (8, 2394025), (10, 1915220), (17, 1126600), (20, 957610), (25, 766088), (34, 563300), (40, 478805), (43, 445400), (50, 383044), (68, 281650), (85, 225320), (86, 222700), (100, 191522), (131, 146200), (136, 140825), (170, 112660), (172, 111350), (200, 95761), (215, 89080), (262, 73100), (340, 56330), (344, 55675), (425, 45064), (430, 44540), (524, 36550), (655, 29240), (680, 28165), (731, 26200), (850, 22532), (860, 22270), (1048, 18275), (1075, 17816), (1310, 14620), (1462, 13100), (1700, 11266), (1720, 11135), (2150, 8908), (2227, 8600), (2620, 7310), (2924, 6550), (3275, 5848), (3400, 5633), (3655, 5240), (4300, 4454)]