92337980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4201}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 223075776

約数和(自身を除く): 130737796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4201, 4396, 5495, 8402, 10990, 16804, 21005, 21980, 29407, 42010, 58814, 84020, 117628, 147035, 294070, 588140, 659557, 1319114, 2638228, 3297785, 4616899, 6595570, 9233798, 13191140, 18467596, 23084495, 46168990, 92337980]

約数ペア:

[(1, 92337980), (2, 46168990), (4, 23084495), (5, 18467596), (7, 13191140), (10, 9233798), (14, 6595570), (20, 4616899), (28, 3297785), (35, 2638228), (70, 1319114), (140, 659557), (157, 588140), (314, 294070), (628, 147035), (785, 117628), (1099, 84020), (1570, 58814), (2198, 42010), (3140, 29407), (4201, 21980), (4396, 21005), (5495, 16804), (8402, 10990)]