68172600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113621}}^1$

素因数の和:113640

約数の個数: 48

約数和(自身を含む): 211336920

約数和(自身を除く): 143164320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 113621, 227242, 340863, 454484, 568105, 681726, 908968, 1136210, 1363452, 1704315, 2272420, 2726904, 2840525, 3408630, 4544840, 5681050, 6817260, 8521575, 11362100, 13634520, 17043150, 22724200, 34086300, 68172600]

約数ペア:

[(1, 68172600), (2, 34086300), (3, 22724200), (4, 17043150), (5, 13634520), (6, 11362100), (8, 8521575), (10, 6817260), (12, 5681050), (15, 4544840), (20, 3408630), (24, 2840525), (25, 2726904), (30, 2272420), (40, 1704315), (50, 1363452), (60, 1136210), (75, 908968), (100, 681726), (120, 568105), (150, 454484), (200, 340863), (300, 227242), (600, 113621)]