140478600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{234131}}^1$

素因数の和:234150

約数の個数: 48

約数和(自身を含む): 435485520

約数和(自身を除く): 295006920

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, 234131, 468262, 702393, 936524, 1170655, 1404786, 1873048, 2341310, 2809572, 3511965, 4682620, 5619144, 5853275, 7023930, 9365240, 11706550, 14047860, 17559825, 23413100, 28095720, 35119650, 46826200, 70239300, 140478600]

約数ペア:

[(1, 140478600), (2, 70239300), (3, 46826200), (4, 35119650), (5, 28095720), (6, 23413100), (8, 17559825), (10, 14047860), (12, 11706550), (15, 9365240), (20, 7023930), (24, 5853275), (25, 5619144), (30, 4682620), (40, 3511965), (50, 2809572), (60, 2341310), (75, 1873048), (100, 1404786), (120, 1170655), (150, 936524), (200, 702393), (300, 468262), (600, 234131)]