137660520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49877}}^1$

素因数の和:49914

約数の個数: 64

約数和(自身を含む): 430945920

約数和(自身を除く): 293285400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 49877, 99754, 149631, 199508, 249385, 299262, 399016, 498770, 598524, 748155, 997540, 1147171, 1197048, 1496310, 1995080, 2294342, 2992620, 3441513, 4588684, 5735855, 5985240, 6883026, 9177368, 11471710, 13766052, 17207565, 22943420, 27532104, 34415130, 45886840, 68830260, 137660520]

約数ペア:

[(1, 137660520), (2, 68830260), (3, 45886840), (4, 34415130), (5, 27532104), (6, 22943420), (8, 17207565), (10, 13766052), (12, 11471710), (15, 9177368), (20, 6883026), (23, 5985240), (24, 5735855), (30, 4588684), (40, 3441513), (46, 2992620), (60, 2294342), (69, 1995080), (92, 1496310), (115, 1197048), (120, 1147171), (138, 997540), (184, 748155), (230, 598524), (276, 498770), (345, 399016), (460, 299262), (552, 249385), (690, 199508), (920, 149631), (1380, 99754), (2760, 49877)]