22667308750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5273}}^1$

素因数の和:5495

約数の個数: 80

約数和(自身を含む): 44979414480

約数和(自身を除く): 22312105730

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 181, 190, 250, 362, 475, 625, 905, 950, 1250, 1810, 2375, 3439, 4525, 4750, 5273, 6878, 9050, 10546, 11875, 17195, 22625, 23750, 26365, 34390, 45250, 52730, 85975, 100187, 113125, 131825, 171950, 200374, 226250, 263650, 429875, 500935, 659125, 859750, 954413, 1001870, 1318250, 1908826, 2149375, 2504675, 3295625, 4298750, 4772065, 5009350, 6591250, 9544130, 12523375, 18133847, 23860325, 25046750, 36267694, 47720650, 62616875, 90669235, 119301625, 125233750, 181338470, 238603250, 453346175, 596508125, 906692350, 1193016250, 2266730875, 4533461750, 11333654375, 22667308750]

約数ペア:

[(1, 22667308750), (2, 11333654375), (5, 4533461750), (10, 2266730875), (19, 1193016250), (25, 906692350), (38, 596508125), (50, 453346175), (95, 238603250), (125, 181338470), (181, 125233750), (190, 119301625), (250, 90669235), (362, 62616875), (475, 47720650), (625, 36267694), (905, 25046750), (950, 23860325), (1250, 18133847), (1810, 12523375), (2375, 9544130), (3439, 6591250), (4525, 5009350), (4750, 4772065), (5273, 4298750), (6878, 3295625), (9050, 2504675), (10546, 2149375), (11875, 1908826), (17195, 1318250), (22625, 1001870), (23750, 954413), (26365, 859750), (34390, 659125), (45250, 500935), (52730, 429875), (85975, 263650), (100187, 226250), (113125, 200374), (131825, 171950)]