142639800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{237733}}^1$

素因数の和:237752

約数の個数: 48

約数和(自身を含む): 442185240

約数和(自身を除く): 299545440

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, 237733, 475466, 713199, 950932, 1188665, 1426398, 1901864, 2377330, 2852796, 3565995, 4754660, 5705592, 5943325, 7131990, 9509320, 11886650, 14263980, 17829975, 23773300, 28527960, 35659950, 47546600, 71319900, 142639800]

約数ペア:

[(1, 142639800), (2, 71319900), (3, 47546600), (4, 35659950), (5, 28527960), (6, 23773300), (8, 17829975), (10, 14263980), (12, 11886650), (15, 9509320), (20, 7131990), (24, 5943325), (25, 5705592), (30, 4754660), (40, 3565995), (50, 2852796), (60, 2377330), (75, 1901864), (100, 1426398), (120, 1188665), (150, 950932), (200, 713199), (300, 475466), (600, 237733)]