66834900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 235339104

約数和(自身を除く): 168504204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 43, 44, 45, 50, 55, 60, 66, 75, 86, 90, 99, 100, 110, 129, 132, 150, 157, 165, 172, 180, 198, 215, 220, 225, 258, 275, 300, 314, 330, 387, 396, 430, 450, 471, 473, 495, 516, 550, 628, 645, 660, 774, 785, 825, 860, 900, 942, 946, 990, 1075, 1100, 1290, 1413, 1419, 1548, 1570, 1650, 1727, 1884, 1892, 1935, 1980, 2150, 2355, 2365, 2475, 2580, 2826, 2838, 3140, 3225, 3300, 3454, 3870, 3925, 4257, 4300, 4710, 4730, 4950, 5181, 5652, 5676, 6450, 6751, 6908, 7065, 7095, 7740, 7850, 8514, 8635, 9420, 9460, 9675, 9900, 10362, 11775, 11825, 12900, 13502, 14130, 14190, 15543, 15700, 17028, 17270, 19350, 20253, 20724, 21285, 23550, 23650, 25905, 27004, 28260, 28380, 31086, 33755, 34540, 35325, 35475, 38700, 40506, 42570, 43175, 47100, 47300, 51810, 60759, 62172, 67510, 70650, 70950, 74261, 77715, 81012, 85140, 86350, 101265, 103620, 106425, 121518, 129525, 135020, 141300, 141900, 148522, 155430, 168775, 172700, 202530, 212850, 222783, 243036, 259050, 297044, 303795, 310860, 337550, 371305, 388575, 405060, 425700, 445566, 506325, 518100, 607590, 668349, 675100, 742610, 777150, 891132, 1012650, 1113915, 1215180, 1336698, 1485220, 1518975, 1554300, 1856525, 2025300, 2227830, 2673396, 3037950, 3341745, 3713050, 4455660, 5569575, 6075900, 6683490, 7426100, 11139150, 13366980, 16708725, 22278300, 33417450, 66834900]

約数ペア:

[(1, 66834900), (2, 33417450), (3, 22278300), (4, 16708725), (5, 13366980), (6, 11139150), (9, 7426100), (10, 6683490), (11, 6075900), (12, 5569575), (15, 4455660), (18, 3713050), (20, 3341745), (22, 3037950), (25, 2673396), (30, 2227830), (33, 2025300), (36, 1856525), (43, 1554300), (44, 1518975), (45, 1485220), (50, 1336698), (55, 1215180), (60, 1113915), (66, 1012650), (75, 891132), (86, 777150), (90, 742610), (99, 675100), (100, 668349), (110, 607590), (129, 518100), (132, 506325), (150, 445566), (157, 425700), (165, 405060), (172, 388575), (180, 371305), (198, 337550), (215, 310860), (220, 303795), (225, 297044), (258, 259050), (275, 243036), (300, 222783), (314, 212850), (330, 202530), (387, 172700), (396, 168775), (430, 155430), (450, 148522), (471, 141900), (473, 141300), (495, 135020), (516, 129525), (550, 121518), (628, 106425), (645, 103620), (660, 101265), (774, 86350), (785, 85140), (825, 81012), (860, 77715), (900, 74261), (942, 70950), (946, 70650), (990, 67510), (1075, 62172), (1100, 60759), (1290, 51810), (1413, 47300), (1419, 47100), (1548, 43175), (1570, 42570), (1650, 40506), (1727, 38700), (1884, 35475), (1892, 35325), (1935, 34540), (1980, 33755), (2150, 31086), (2355, 28380), (2365, 28260), (2475, 27004), (2580, 25905), (2826, 23650), (2838, 23550), (3140, 21285), (3225, 20724), (3300, 20253), (3454, 19350), (3870, 17270), (3925, 17028), (4257, 15700), (4300, 15543), (4710, 14190), (4730, 14130), (4950, 13502), (5181, 12900), (5652, 11825), (5676, 11775), (6450, 10362), (6751, 9900), (6908, 9675), (7065, 9460), (7095, 9420), (7740, 8635), (7850, 8514)]