2552804300

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 5604526704

約数和(自身を除く): 3051722404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 277, 314, 554, 587, 628, 785, 1108, 1174, 1385, 1570, 2348, 2770, 2935, 3140, 3925, 5540, 5870, 6925, 7850, 11740, 13850, 14675, 15700, 27700, 29350, 43489, 58700, 86978, 92159, 162599, 173956, 184318, 217445, 325198, 368636, 434890, 460795, 650396, 812995, 869780, 921590, 1087225, 1625990, 1843180, 2174450, 2303975, 3251980, 4064975, 4348900, 4607950, 8129950, 9215900, 16259900, 25528043, 51056086, 102112172, 127640215, 255280430, 510560860, 638201075, 1276402150, 2552804300]

約数ペア:

[(1, 2552804300), (2, 1276402150), (4, 638201075), (5, 510560860), (10, 255280430), (20, 127640215), (25, 102112172), (50, 51056086), (100, 25528043), (157, 16259900), (277, 9215900), (314, 8129950), (554, 4607950), (587, 4348900), (628, 4064975), (785, 3251980), (1108, 2303975), (1174, 2174450), (1385, 1843180), (1570, 1625990), (2348, 1087225), (2770, 921590), (2935, 869780), (3140, 812995), (3925, 650396), (5540, 460795), (5870, 434890), (6925, 368636), (7850, 325198), (11740, 217445), (13850, 184318), (14675, 173956), (15700, 162599), (27700, 92159), (29350, 86978), (43489, 58700)]