122132600

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1951}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 285011520

約数和(自身を除く): 162878920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 626, 1252, 1565, 1951, 2504, 3130, 3902, 6260, 7804, 7825, 9755, 12520, 15608, 15650, 19510, 31300, 39020, 48775, 62600, 78040, 97550, 195100, 390200, 610663, 1221326, 2442652, 3053315, 4885304, 6106630, 12213260, 15266575, 24426520, 30533150, 61066300, 122132600]

約数ペア:

[(1, 122132600), (2, 61066300), (4, 30533150), (5, 24426520), (8, 15266575), (10, 12213260), (20, 6106630), (25, 4885304), (40, 3053315), (50, 2442652), (100, 1221326), (200, 610663), (313, 390200), (626, 195100), (1252, 97550), (1565, 78040), (1951, 62600), (2504, 48775), (3130, 39020), (3902, 31300), (6260, 19510), (7804, 15650), (7825, 15608), (9755, 12520)]