137655900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3620

約数の個数: 108

約数和(自身を含む): 441633192

約数和(自身を除く): 303977292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3225, 3557, 3870, 4300, 6450, 7114, 7740, 9675, 10671, 12900, 14228, 17785, 19350, 21342, 32013, 35570, 38700, 42684, 53355, 64026, 71140, 88925, 106710, 128052, 152951, 160065, 177850, 213420, 266775, 305902, 320130, 355700, 458853, 533550, 611804, 640260, 764755, 800325, 917706, 1067100, 1376559, 1529510, 1600650, 1835412, 2294265, 2753118, 3059020, 3201300, 3823775, 4588530, 5506236, 6882795, 7647550, 9177060, 11471325, 13765590, 15295100, 22942650, 27531180, 34413975, 45885300, 68827950, 137655900]

約数ペア:

[(1, 137655900), (2, 68827950), (3, 45885300), (4, 34413975), (5, 27531180), (6, 22942650), (9, 15295100), (10, 13765590), (12, 11471325), (15, 9177060), (18, 7647550), (20, 6882795), (25, 5506236), (30, 4588530), (36, 3823775), (43, 3201300), (45, 3059020), (50, 2753118), (60, 2294265), (75, 1835412), (86, 1600650), (90, 1529510), (100, 1376559), (129, 1067100), (150, 917706), (172, 800325), (180, 764755), (215, 640260), (225, 611804), (258, 533550), (300, 458853), (387, 355700), (430, 320130), (450, 305902), (516, 266775), (645, 213420), (774, 177850), (860, 160065), (900, 152951), (1075, 128052), (1290, 106710), (1548, 88925), (1935, 71140), (2150, 64026), (2580, 53355), (3225, 42684), (3557, 38700), (3870, 35570), (4300, 32013), (6450, 21342), (7114, 19350), (7740, 17785), (9675, 14228), (10671, 12900)]