492755025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7103

約数の個数: 72

約数和(自身を含む): 997718880

約数和(自身を除く): 504963855

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 105, 133, 147, 175, 245, 285, 399, 475, 525, 665, 735, 931, 1225, 1425, 1995, 2793, 3325, 3675, 4655, 7057, 9975, 13965, 21171, 23275, 35285, 49399, 69825, 105855, 134083, 148197, 176425, 246995, 345793, 402249, 529275, 670415, 740985, 938581, 1037379, 1234975, 1728965, 2011245, 2815743, 3352075, 3704925, 4692905, 5186895, 6570067, 8644825, 10056225, 14078715, 19710201, 23464525, 25934475, 32850335, 70393575, 98551005, 164251675, 492755025]

約数ペア:

[(1, 492755025), (3, 164251675), (5, 98551005), (7, 70393575), (15, 32850335), (19, 25934475), (21, 23464525), (25, 19710201), (35, 14078715), (49, 10056225), (57, 8644825), (75, 6570067), (95, 5186895), (105, 4692905), (133, 3704925), (147, 3352075), (175, 2815743), (245, 2011245), (285, 1728965), (399, 1234975), (475, 1037379), (525, 938581), (665, 740985), (735, 670415), (931, 529275), (1225, 402249), (1425, 345793), (1995, 246995), (2793, 176425), (3325, 148197), (3675, 134083), (4655, 105855), (7057, 69825), (9975, 49399), (13965, 35285), (21171, 23275)]