94623620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51991}}^1$

素因数の和:52020

約数の個数: 48

約数和(自身を含む): 244570368

約数和(自身を除く): 149946748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 51991, 103982, 207964, 259955, 363937, 519910, 675883, 727874, 1039820, 1351766, 1455748, 1819685, 2703532, 3379415, 3639370, 4731181, 6758830, 7278740, 9462362, 13517660, 18924724, 23655905, 47311810, 94623620]

約数ペア:

[(1, 94623620), (2, 47311810), (4, 23655905), (5, 18924724), (7, 13517660), (10, 9462362), (13, 7278740), (14, 6758830), (20, 4731181), (26, 3639370), (28, 3379415), (35, 2703532), (52, 1819685), (65, 1455748), (70, 1351766), (91, 1039820), (130, 727874), (140, 675883), (182, 519910), (260, 363937), (364, 259955), (455, 207964), (910, 103982), (1820, 51991)]