486346050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{5431}}^1$

素因数の和:5648

約数の個数: 72

約数和(自身を含む): 1313457600

約数和(自身を除く): 827111550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 398, 450, 597, 995, 1194, 1791, 1990, 2985, 3582, 4975, 5431, 5970, 8955, 9950, 10862, 14925, 16293, 17910, 27155, 29850, 32586, 44775, 48879, 54310, 81465, 89550, 97758, 135775, 162930, 244395, 271550, 407325, 488790, 814650, 1080769, 1221975, 2161538, 2443950, 3242307, 5403845, 6484614, 9726921, 10807690, 16211535, 19453842, 27019225, 32423070, 48634605, 54038450, 81057675, 97269210, 162115350, 243173025, 486346050]

約数ペア:

[(1, 486346050), (2, 243173025), (3, 162115350), (5, 97269210), (6, 81057675), (9, 54038450), (10, 48634605), (15, 32423070), (18, 27019225), (25, 19453842), (30, 16211535), (45, 10807690), (50, 9726921), (75, 6484614), (90, 5403845), (150, 3242307), (199, 2443950), (225, 2161538), (398, 1221975), (450, 1080769), (597, 814650), (995, 488790), (1194, 407325), (1791, 271550), (1990, 244395), (2985, 162930), (3582, 135775), (4975, 97758), (5431, 89550), (5970, 81465), (8955, 54310), (9950, 48879), (10862, 44775), (14925, 32586), (16293, 29850), (17910, 27155)]