105500460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135257}}^1$

素因数の和:135282

約数の個数: 48

約数和(自身を含む): 318126816

約数和(自身を除く): 212626356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 135257, 270514, 405771, 541028, 676285, 811542, 1352570, 1623084, 1758341, 2028855, 2705140, 3516682, 4057710, 5275023, 7033364, 8115420, 8791705, 10550046, 17583410, 21100092, 26375115, 35166820, 52750230, 105500460]

約数ペア:

[(1, 105500460), (2, 52750230), (3, 35166820), (4, 26375115), (5, 21100092), (6, 17583410), (10, 10550046), (12, 8791705), (13, 8115420), (15, 7033364), (20, 5275023), (26, 4057710), (30, 3516682), (39, 2705140), (52, 2028855), (60, 1758341), (65, 1623084), (78, 1352570), (130, 811542), (156, 676285), (195, 541028), (260, 405771), (390, 270514), (780, 135257)]