302427536450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{811}}^1\times {\mathrm{44131}}^1$

素因数の和:44980

約数の個数: 72

約数和(自身を含む): 609878996496

約数和(自身を除く): 307451460046

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 811, 845, 1622, 1690, 4055, 4225, 8110, 8450, 10543, 20275, 21086, 40550, 44131, 52715, 88262, 105430, 137059, 220655, 263575, 274118, 441310, 527150, 573703, 685295, 1103275, 1147406, 1370590, 2206550, 2868515, 3426475, 5737030, 6852950, 7458139, 14342575, 14916278, 28685150, 35790241, 37290695, 71580482, 74581390, 178951205, 186453475, 357902410, 372906950, 465273133, 894756025, 930546266, 1789512050, 2326365665, 4652731330, 6048550729, 11631828325, 12097101458, 23263656650, 30242753645, 60485507290, 151213768225, 302427536450]

約数ペア:

[(1, 302427536450), (2, 151213768225), (5, 60485507290), (10, 30242753645), (13, 23263656650), (25, 12097101458), (26, 11631828325), (50, 6048550729), (65, 4652731330), (130, 2326365665), (169, 1789512050), (325, 930546266), (338, 894756025), (650, 465273133), (811, 372906950), (845, 357902410), (1622, 186453475), (1690, 178951205), (4055, 74581390), (4225, 71580482), (8110, 37290695), (8450, 35790241), (10543, 28685150), (20275, 14916278), (21086, 14342575), (40550, 7458139), (44131, 6852950), (52715, 5737030), (88262, 3426475), (105430, 2868515), (137059, 2206550), (220655, 1370590), (263575, 1147406), (274118, 1103275), (441310, 685295), (527150, 573703)]