84696650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 165846528

約数和(自身を除く): 81149878

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 155, 265, 310, 530, 775, 1031, 1325, 1550, 1643, 2062, 2650, 3286, 5155, 8215, 10310, 16430, 25775, 31961, 41075, 51550, 54643, 63922, 82150, 109286, 159805, 273215, 319610, 546430, 799025, 1366075, 1598050, 1693933, 2732150, 3387866, 8469665, 16939330, 42348325, 84696650]

約数ペア:

[(1, 84696650), (2, 42348325), (5, 16939330), (10, 8469665), (25, 3387866), (31, 2732150), (50, 1693933), (53, 1598050), (62, 1366075), (106, 799025), (155, 546430), (265, 319610), (310, 273215), (530, 159805), (775, 109286), (1031, 82150), (1325, 63922), (1550, 54643), (1643, 51550), (2062, 41075), (2650, 31961), (3286, 25775), (5155, 16430), (8215, 10310)]