17133027500

素因数分解:

$2^2\times 5^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3505

約数の個数: 120

約数和(自身を含む): 39165063168

約数和(自身を除く): 22032035668

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 47, 50, 86, 94, 100, 125, 172, 188, 215, 235, 250, 430, 470, 500, 625, 860, 940, 1075, 1175, 1250, 2021, 2150, 2350, 2500, 3391, 4042, 4300, 4700, 5375, 5875, 6782, 8084, 10105, 10750, 11750, 13564, 16955, 20210, 21500, 23500, 26875, 29375, 33910, 40420, 50525, 53750, 58750, 67820, 84775, 101050, 107500, 117500, 145813, 159377, 169550, 202100, 252625, 291626, 318754, 339100, 423875, 505250, 583252, 637508, 729065, 796885, 847750, 1010500, 1263125, 1458130, 1593770, 1695500, 2119375, 2526250, 2916260, 3187540, 3645325, 3984425, 4238750, 5052500, 6853211, 7290650, 7968850, 8477500, 13706422, 14581300, 15937700, 18226625, 19922125, 27412844, 34266055, 36453250, 39844250, 68532110, 72906500, 79688500, 91133125, 99610625, 137064220, 171330275, 182266250, 199221250, 342660550, 364532500, 398442500, 685321100, 856651375, 1713302750, 3426605500, 4283256875, 8566513750, 17133027500]

約数ペア:

[(1, 17133027500), (2, 8566513750), (4, 4283256875), (5, 3426605500), (10, 1713302750), (20, 856651375), (25, 685321100), (43, 398442500), (47, 364532500), (50, 342660550), (86, 199221250), (94, 182266250), (100, 171330275), (125, 137064220), (172, 99610625), (188, 91133125), (215, 79688500), (235, 72906500), (250, 68532110), (430, 39844250), (470, 36453250), (500, 34266055), (625, 27412844), (860, 19922125), (940, 18226625), (1075, 15937700), (1175, 14581300), (1250, 13706422), (2021, 8477500), (2150, 7968850), (2350, 7290650), (2500, 6853211), (3391, 5052500), (4042, 4238750), (4300, 3984425), (4700, 3645325), (5375, 3187540), (5875, 2916260), (6782, 2526250), (8084, 2119375), (10105, 1695500), (10750, 1593770), (11750, 1458130), (13564, 1263125), (16955, 1010500), (20210, 847750), (21500, 796885), (23500, 729065), (26875, 637508), (29375, 583252), (33910, 505250), (40420, 423875), (50525, 339100), (53750, 318754), (58750, 291626), (67820, 252625), (84775, 202100), (101050, 169550), (107500, 159377), (117500, 145813)]