284927100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{4259}}^1$

素因数の和:4499

約数の個数: 72

約数和(自身を含む): 828280320

約数和(自身を除く): 543353220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 223, 300, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4259, 4460, 5575, 6690, 8518, 11150, 12777, 13380, 16725, 17036, 21295, 22300, 25554, 33450, 42590, 51108, 63885, 66900, 85180, 106475, 127770, 212950, 255540, 319425, 425900, 638850, 949757, 1277700, 1899514, 2849271, 3799028, 4748785, 5698542, 9497570, 11397084, 14246355, 18995140, 23743925, 28492710, 47487850, 56985420, 71231775, 94975700, 142463550, 284927100]

約数ペア:

[(1, 284927100), (2, 142463550), (3, 94975700), (4, 71231775), (5, 56985420), (6, 47487850), (10, 28492710), (12, 23743925), (15, 18995140), (20, 14246355), (25, 11397084), (30, 9497570), (50, 5698542), (60, 4748785), (75, 3799028), (100, 2849271), (150, 1899514), (223, 1277700), (300, 949757), (446, 638850), (669, 425900), (892, 319425), (1115, 255540), (1338, 212950), (2230, 127770), (2676, 106475), (3345, 85180), (4259, 66900), (4460, 63885), (5575, 51108), (6690, 42590), (8518, 33450), (11150, 25554), (12777, 22300), (13380, 21295), (16725, 17036)]