189397200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157831}}^1$

素因数の和:157852

約数の個数: 60

約数和(自身を含む): 606706208

約数和(自身を除く): 417309008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 157831, 315662, 473493, 631324, 789155, 946986, 1262648, 1578310, 1893972, 2367465, 2525296, 3156620, 3787944, 3945775, 4734930, 6313240, 7575888, 7891550, 9469860, 11837325, 12626480, 15783100, 18939720, 23674650, 31566200, 37879440, 47349300, 63132400, 94698600, 189397200]

約数ペア:

[(1, 189397200), (2, 94698600), (3, 63132400), (4, 47349300), (5, 37879440), (6, 31566200), (8, 23674650), (10, 18939720), (12, 15783100), (15, 12626480), (16, 11837325), (20, 9469860), (24, 7891550), (25, 7575888), (30, 6313240), (40, 4734930), (48, 3945775), (50, 3787944), (60, 3156620), (75, 2525296), (80, 2367465), (100, 1893972), (120, 1578310), (150, 1262648), (200, 946986), (240, 789155), (300, 631324), (400, 473493), (600, 315662), (1200, 157831)]