42305900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4683

約数の個数: 72

約数和(自身を含む): 113013600

約数和(自身を除く): 70707700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 4649, 9100, 9298, 18596, 23245, 32543, 46490, 60437, 65086, 92980, 116225, 120874, 130172, 162715, 232450, 241748, 302185, 325430, 423059, 464900, 604370, 650860, 813575, 846118, 1208740, 1510925, 1627150, 1692236, 2115295, 3021850, 3254300, 4230590, 6043700, 8461180, 10576475, 21152950, 42305900]

約数ペア:

[(1, 42305900), (2, 21152950), (4, 10576475), (5, 8461180), (7, 6043700), (10, 4230590), (13, 3254300), (14, 3021850), (20, 2115295), (25, 1692236), (26, 1627150), (28, 1510925), (35, 1208740), (50, 846118), (52, 813575), (65, 650860), (70, 604370), (91, 464900), (100, 423059), (130, 325430), (140, 302185), (175, 241748), (182, 232450), (260, 162715), (325, 130172), (350, 120874), (364, 116225), (455, 92980), (650, 65086), (700, 60437), (910, 46490), (1300, 32543), (1820, 23245), (2275, 18596), (4550, 9298), (4649, 9100)]