201852802960

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{40847}}^1$

素因数の和:41360

約数の個数: 80

約数和(自身を含む): 473125718016

約数和(自身を除く): 271272915056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 277, 446, 554, 892, 1108, 1115, 1385, 1784, 2216, 2230, 2770, 3568, 4432, 4460, 5540, 8920, 11080, 17840, 22160, 40847, 61771, 81694, 123542, 163388, 204235, 247084, 308855, 326776, 408470, 494168, 617710, 653552, 816940, 988336, 1235420, 1633880, 2470840, 3267760, 4941680, 9108881, 11314619, 18217762, 22629238, 36435524, 45258476, 45544405, 56573095, 72871048, 90516952, 91088810, 113146190, 145742096, 181033904, 182177620, 226292380, 364355240, 452584760, 728710480, 905169520, 2523160037, 5046320074, 10092640148, 12615800185, 20185280296, 25231600370, 40370560592, 50463200740, 100926401480, 201852802960]

約数ペア:

[(1, 201852802960), (2, 100926401480), (4, 50463200740), (5, 40370560592), (8, 25231600370), (10, 20185280296), (16, 12615800185), (20, 10092640148), (40, 5046320074), (80, 2523160037), (223, 905169520), (277, 728710480), (446, 452584760), (554, 364355240), (892, 226292380), (1108, 182177620), (1115, 181033904), (1385, 145742096), (1784, 113146190), (2216, 91088810), (2230, 90516952), (2770, 72871048), (3568, 56573095), (4432, 45544405), (4460, 45258476), (5540, 36435524), (8920, 22629238), (11080, 18217762), (17840, 11314619), (22160, 9108881), (40847, 4941680), (61771, 3267760), (81694, 2470840), (123542, 1633880), (163388, 1235420), (204235, 988336), (247084, 816940), (308855, 653552), (326776, 617710), (408470, 494168)]