189339000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{63113}}^1$

素因数の和:63137

約数の個数: 64

約数和(自身を含む): 590747040

約数和(自身を除く): 401408040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 63113, 126226, 189339, 252452, 315565, 378678, 504904, 631130, 757356, 946695, 1262260, 1514712, 1577825, 1893390, 2524520, 3155650, 3786780, 4733475, 6311300, 7573560, 7889125, 9466950, 12622600, 15778250, 18933900, 23667375, 31556500, 37867800, 47334750, 63113000, 94669500, 189339000]

約数ペア:

[(1, 189339000), (2, 94669500), (3, 63113000), (4, 47334750), (5, 37867800), (6, 31556500), (8, 23667375), (10, 18933900), (12, 15778250), (15, 12622600), (20, 9466950), (24, 7889125), (25, 7573560), (30, 6311300), (40, 4733475), (50, 3786780), (60, 3155650), (75, 2524520), (100, 1893390), (120, 1577825), (125, 1514712), (150, 1262260), (200, 946695), (250, 757356), (300, 631130), (375, 504904), (500, 378678), (600, 315565), (750, 252452), (1000, 189339), (1500, 126226), (3000, 63113)]