153688200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{256147}}^1$

素因数の和:256166

約数の個数: 48

約数和(自身を含む): 476435280

約数和(自身を除く): 322747080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 256147, 512294, 768441, 1024588, 1280735, 1536882, 2049176, 2561470, 3073764, 3842205, 5122940, 6147528, 6403675, 7684410, 10245880, 12807350, 15368820, 19211025, 25614700, 30737640, 38422050, 51229400, 76844100, 153688200]

約数ペア:

[(1, 153688200), (2, 76844100), (3, 51229400), (4, 38422050), (5, 30737640), (6, 25614700), (8, 19211025), (10, 15368820), (12, 12807350), (15, 10245880), (20, 7684410), (24, 6403675), (25, 6147528), (30, 5122940), (40, 3842205), (50, 3073764), (60, 2561470), (75, 2049176), (100, 1536882), (120, 1280735), (150, 1024588), (200, 768441), (300, 512294), (600, 256147)]