238147200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{8269}}^1$

素因数の和:8299

約数の個数: 144

約数和(自身を含む): 849866550

約数和(自身を除く): 611719350

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 8269, 9600, 14400, 16538, 24807, 28800, 33076, 41345, 49614, 66152, 74421, 82690, 99228, 124035, 132304, 148842, 165380, 198456, 206725, 248070, 264608, 297684, 330760, 372105, 396912, 413450, 496140, 529216, 595368, 620175, 661520, 744210, 793824, 826900, 992280, 1058432, 1190736, 1240350, 1323040, 1488420, 1587648, 1653800, 1860525, 1984560, 2381472, 2480700, 2646080, 2976840, 3175296, 3307600, 3721050, 3969120, 4762944, 4961400, 5292160, 5953680, 6615200, 7442100, 7938240, 9525888, 9922800, 11907360, 13230400, 14884200, 15876480, 19845600, 23814720, 26460800, 29768400, 39691200, 47629440, 59536800, 79382400, 119073600, 238147200]

約数ペア:

[(1, 238147200), (2, 119073600), (3, 79382400), (4, 59536800), (5, 47629440), (6, 39691200), (8, 29768400), (9, 26460800), (10, 23814720), (12, 19845600), (15, 15876480), (16, 14884200), (18, 13230400), (20, 11907360), (24, 9922800), (25, 9525888), (30, 7938240), (32, 7442100), (36, 6615200), (40, 5953680), (45, 5292160), (48, 4961400), (50, 4762944), (60, 3969120), (64, 3721050), (72, 3307600), (75, 3175296), (80, 2976840), (90, 2646080), (96, 2480700), (100, 2381472), (120, 1984560), (128, 1860525), (144, 1653800), (150, 1587648), (160, 1488420), (180, 1323040), (192, 1240350), (200, 1190736), (225, 1058432), (240, 992280), (288, 826900), (300, 793824), (320, 744210), (360, 661520), (384, 620175), (400, 595368), (450, 529216), (480, 496140), (576, 413450), (600, 396912), (640, 372105), (720, 330760), (800, 297684), (900, 264608), (960, 248070), (1152, 206725), (1200, 198456), (1440, 165380), (1600, 148842), (1800, 132304), (1920, 124035), (2400, 99228), (2880, 82690), (3200, 74421), (3600, 66152), (4800, 49614), (5760, 41345), (7200, 33076), (8269, 28800), (9600, 24807), (14400, 16538)]