9545900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 25519200

約数和(自身を除く): 15973300

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, 1049, 1300, 1820, 2098, 2275, 4196, 4550, 5245, 7343, 9100, 10490, 13637, 14686, 20980, 26225, 27274, 29372, 36715, 52450, 54548, 68185, 73430, 95459, 104900, 136370, 146860, 183575, 190918, 272740, 340925, 367150, 381836, 477295, 681850, 734300, 954590, 1363700, 1909180, 2386475, 4772950, 9545900]

約数ペア:

[(1, 9545900), (2, 4772950), (4, 2386475), (5, 1909180), (7, 1363700), (10, 954590), (13, 734300), (14, 681850), (20, 477295), (25, 381836), (26, 367150), (28, 340925), (35, 272740), (50, 190918), (52, 183575), (65, 146860), (70, 136370), (91, 104900), (100, 95459), (130, 73430), (140, 68185), (175, 54548), (182, 52450), (260, 36715), (325, 29372), (350, 27274), (364, 26225), (455, 20980), (650, 14686), (700, 13637), (910, 10490), (1049, 9100), (1300, 7343), (1820, 5245), (2098, 4550), (2275, 4196)]