201822053750

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{7517}}^1$

素因数の和:8043

約数の個数: 80

約数和(自身を含む): 387240993216

約数和(自身を除く): 185418939466

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 457, 470, 625, 914, 1175, 1250, 2285, 2350, 4570, 5875, 7517, 11425, 11750, 15034, 21479, 22850, 29375, 37585, 42958, 57125, 58750, 75170, 107395, 114250, 187925, 214790, 285625, 353299, 375850, 536975, 571250, 706598, 939625, 1073950, 1766495, 1879250, 2684875, 3435269, 3532990, 4698125, 5369750, 6870538, 8832475, 9396250, 13424375, 17176345, 17664950, 26848750, 34352690, 44162375, 85881725, 88324750, 161457643, 171763450, 220811875, 322915286, 429408625, 441623750, 807288215, 858817250, 1614576430, 2147043125, 4036441075, 4294086250, 8072882150, 20182205375, 40364410750, 100911026875, 201822053750]

約数ペア:

[(1, 201822053750), (2, 100911026875), (5, 40364410750), (10, 20182205375), (25, 8072882150), (47, 4294086250), (50, 4036441075), (94, 2147043125), (125, 1614576430), (235, 858817250), (250, 807288215), (457, 441623750), (470, 429408625), (625, 322915286), (914, 220811875), (1175, 171763450), (1250, 161457643), (2285, 88324750), (2350, 85881725), (4570, 44162375), (5875, 34352690), (7517, 26848750), (11425, 17664950), (11750, 17176345), (15034, 13424375), (21479, 9396250), (22850, 8832475), (29375, 6870538), (37585, 5369750), (42958, 4698125), (57125, 3532990), (58750, 3435269), (75170, 2684875), (107395, 1879250), (114250, 1766495), (187925, 1073950), (214790, 939625), (285625, 706598), (353299, 571250), (375850, 536975)]