125240940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 424359936

約数和(自身を除く): 299118996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1471, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 2942, 3870, 4257, 4413, 4730, 5676, 5884, 7095, 7355, 7740, 8514, 8826, 9460, 13239, 14190, 14710, 16181, 17028, 17652, 21285, 22065, 26478, 28380, 29420, 32362, 42570, 44130, 48543, 52956, 63253, 64724, 66195, 80905, 85140, 88260, 97086, 126506, 132390, 145629, 161810, 189759, 194172, 242715, 253012, 264780, 291258, 316265, 323620, 379518, 485430, 569277, 582516, 632530, 695783, 728145, 759036, 948795, 970860, 1138554, 1265060, 1391566, 1456290, 1897590, 2087349, 2277108, 2783132, 2846385, 2912580, 3478915, 3795180, 4174698, 5692770, 6262047, 6957830, 8349396, 10436745, 11385540, 12524094, 13915660, 20873490, 25048188, 31310235, 41746980, 62620470, 125240940]

約数ペア:

[(1, 125240940), (2, 62620470), (3, 41746980), (4, 31310235), (5, 25048188), (6, 20873490), (9, 13915660), (10, 12524094), (11, 11385540), (12, 10436745), (15, 8349396), (18, 6957830), (20, 6262047), (22, 5692770), (30, 4174698), (33, 3795180), (36, 3478915), (43, 2912580), (44, 2846385), (45, 2783132), (55, 2277108), (60, 2087349), (66, 1897590), (86, 1456290), (90, 1391566), (99, 1265060), (110, 1138554), (129, 970860), (132, 948795), (165, 759036), (172, 728145), (180, 695783), (198, 632530), (215, 582516), (220, 569277), (258, 485430), (330, 379518), (387, 323620), (396, 316265), (430, 291258), (473, 264780), (495, 253012), (516, 242715), (645, 194172), (660, 189759), (774, 161810), (860, 145629), (946, 132390), (990, 126506), (1290, 97086), (1419, 88260), (1471, 85140), (1548, 80905), (1892, 66195), (1935, 64724), (1980, 63253), (2365, 52956), (2580, 48543), (2838, 44130), (2942, 42570), (3870, 32362), (4257, 29420), (4413, 28380), (4730, 26478), (5676, 22065), (5884, 21285), (7095, 17652), (7355, 17028), (7740, 16181), (8514, 14710), (8826, 14190), (9460, 13239)]