9822900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 28748160

約数和(自身を除く): 18925260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 239, 274, 300, 411, 478, 548, 685, 717, 822, 956, 1195, 1370, 1434, 1644, 2055, 2390, 2740, 2868, 3425, 3585, 4110, 4780, 5975, 6850, 7170, 8220, 10275, 11950, 13700, 14340, 17925, 20550, 23900, 32743, 35850, 41100, 65486, 71700, 98229, 130972, 163715, 196458, 327430, 392916, 491145, 654860, 818575, 982290, 1637150, 1964580, 2455725, 3274300, 4911450, 9822900]

約数ペア:

[(1, 9822900), (2, 4911450), (3, 3274300), (4, 2455725), (5, 1964580), (6, 1637150), (10, 982290), (12, 818575), (15, 654860), (20, 491145), (25, 392916), (30, 327430), (50, 196458), (60, 163715), (75, 130972), (100, 98229), (137, 71700), (150, 65486), (239, 41100), (274, 35850), (300, 32743), (411, 23900), (478, 20550), (548, 17925), (685, 14340), (717, 13700), (822, 11950), (956, 10275), (1195, 8220), (1370, 7170), (1434, 6850), (1644, 5975), (2055, 4780), (2390, 4110), (2740, 3585), (2868, 3425)]