205655401260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14633}}^1\times {\mathrm{78079}}^1$

素因数の和:92727

約数の個数: 72

約数和(自身を含む): 623872005120

約数和(自身を除く): 418216603860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14633, 29266, 43899, 58532, 73165, 78079, 87798, 131697, 146330, 156158, 175596, 219495, 234237, 263394, 292660, 312316, 390395, 438990, 468474, 526788, 658485, 702711, 780790, 877980, 936948, 1171185, 1316970, 1405422, 1561580, 2342370, 2633940, 2810844, 3513555, 4684740, 7027110, 14054220, 1142530007, 2285060014, 3427590021, 4570120028, 5712650035, 6855180042, 10282770063, 11425300070, 13710360084, 17137950105, 20565540126, 22850600140, 34275900210, 41131080252, 51413850315, 68551800420, 102827700630, 205655401260]

約数ペア:

[(1, 205655401260), (2, 102827700630), (3, 68551800420), (4, 51413850315), (5, 41131080252), (6, 34275900210), (9, 22850600140), (10, 20565540126), (12, 17137950105), (15, 13710360084), (18, 11425300070), (20, 10282770063), (30, 6855180042), (36, 5712650035), (45, 4570120028), (60, 3427590021), (90, 2285060014), (180, 1142530007), (14633, 14054220), (29266, 7027110), (43899, 4684740), (58532, 3513555), (73165, 2810844), (78079, 2633940), (87798, 2342370), (131697, 1561580), (146330, 1405422), (156158, 1316970), (175596, 1171185), (219495, 936948), (234237, 877980), (263394, 780790), (292660, 702711), (312316, 658485), (390395, 526788), (438990, 468474)]