189015300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2162

約数の個数: 108

約数和(自身を含む): 598503360

約数和(自身を除く): 409488060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 412, 450, 515, 618, 900, 927, 1030, 1236, 1545, 1854, 2039, 2060, 2575, 3090, 3708, 4078, 4635, 5150, 6117, 6180, 7725, 8156, 9270, 10195, 10300, 12234, 15450, 18351, 18540, 20390, 23175, 24468, 30585, 30900, 36702, 40780, 46350, 50975, 61170, 73404, 91755, 92700, 101950, 122340, 152925, 183510, 203900, 210017, 305850, 367020, 420034, 458775, 611700, 630051, 840068, 917550, 1050085, 1260102, 1835100, 1890153, 2100170, 2520204, 3150255, 3780306, 4200340, 5250425, 6300510, 7560612, 9450765, 10500850, 12601020, 15751275, 18901530, 21001700, 31502550, 37803060, 47253825, 63005100, 94507650, 189015300]

約数ペア:

[(1, 189015300), (2, 94507650), (3, 63005100), (4, 47253825), (5, 37803060), (6, 31502550), (9, 21001700), (10, 18901530), (12, 15751275), (15, 12601020), (18, 10500850), (20, 9450765), (25, 7560612), (30, 6300510), (36, 5250425), (45, 4200340), (50, 3780306), (60, 3150255), (75, 2520204), (90, 2100170), (100, 1890153), (103, 1835100), (150, 1260102), (180, 1050085), (206, 917550), (225, 840068), (300, 630051), (309, 611700), (412, 458775), (450, 420034), (515, 367020), (618, 305850), (900, 210017), (927, 203900), (1030, 183510), (1236, 152925), (1545, 122340), (1854, 101950), (2039, 92700), (2060, 91755), (2575, 73404), (3090, 61170), (3708, 50975), (4078, 46350), (4635, 40780), (5150, 36702), (6117, 30900), (6180, 30585), (7725, 24468), (8156, 23175), (9270, 20390), (10195, 18540), (10300, 18351), (12234, 15450)]