5050050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 12668832

約数和(自身を除く): 7618782

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 257, 262, 393, 514, 655, 771, 786, 1285, 1310, 1542, 1965, 2570, 3275, 3855, 3930, 6425, 6550, 7710, 9825, 12850, 19275, 19650, 33667, 38550, 67334, 101001, 168335, 202002, 336670, 505005, 841675, 1010010, 1683350, 2525025, 5050050]

約数ペア:

[(1, 5050050), (2, 2525025), (3, 1683350), (5, 1010010), (6, 841675), (10, 505005), (15, 336670), (25, 202002), (30, 168335), (50, 101001), (75, 67334), (131, 38550), (150, 33667), (257, 19650), (262, 19275), (393, 12850), (514, 9825), (655, 7710), (771, 6550), (786, 6425), (1285, 3930), (1310, 3855), (1542, 3275), (1965, 2570)]