138329550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307399}}^1$

素因数の和:307417

約数の個数: 36

約数和(自身を含む): 371646600

約数和(自身を除く): 233317050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 307399, 614798, 922197, 1536995, 1844394, 2766591, 3073990, 4610985, 5533182, 7684975, 9221970, 13832955, 15369950, 23054925, 27665910, 46109850, 69164775, 138329550]

約数ペア:

[(1, 138329550), (2, 69164775), (3, 46109850), (5, 27665910), (6, 23054925), (9, 15369950), (10, 13832955), (15, 9221970), (18, 7684975), (25, 5533182), (30, 4610985), (45, 3073990), (50, 2766591), (75, 1844394), (90, 1536995), (150, 922197), (225, 614798), (450, 307399)]