7028150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 13994640

約数和(自身を除く): 6966490

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 131, 145, 185, 262, 290, 370, 655, 725, 925, 1073, 1310, 1450, 1850, 2146, 3275, 3799, 4847, 5365, 6550, 7598, 9694, 10730, 18995, 24235, 26825, 37990, 48470, 53650, 94975, 121175, 140563, 189950, 242350, 281126, 702815, 1405630, 3514075, 7028150]

約数ペア:

[(1, 7028150), (2, 3514075), (5, 1405630), (10, 702815), (25, 281126), (29, 242350), (37, 189950), (50, 140563), (58, 121175), (74, 94975), (131, 53650), (145, 48470), (185, 37990), (262, 26825), (290, 24235), (370, 18995), (655, 10730), (725, 9694), (925, 7598), (1073, 6550), (1310, 5365), (1450, 4847), (1850, 3799), (2146, 3275)]