5285850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 13258080

約数和(自身を除く): 7972230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 269, 393, 538, 655, 786, 807, 1310, 1345, 1614, 1965, 2690, 3275, 3930, 4035, 6550, 6725, 8070, 9825, 13450, 19650, 20175, 35239, 40350, 70478, 105717, 176195, 211434, 352390, 528585, 880975, 1057170, 1761950, 2642925, 5285850]

約数ペア:

[(1, 5285850), (2, 2642925), (3, 1761950), (5, 1057170), (6, 880975), (10, 528585), (15, 352390), (25, 211434), (30, 176195), (50, 105717), (75, 70478), (131, 40350), (150, 35239), (262, 20175), (269, 19650), (393, 13450), (538, 9825), (655, 8070), (786, 6725), (807, 6550), (1310, 4035), (1345, 3930), (1614, 3275), (1965, 2690)]