83684350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 165605472

約数和(自身を除く): 81921122

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 530, 575, 1150, 1219, 1325, 1373, 2438, 2650, 2746, 6095, 6865, 12190, 13730, 30475, 31579, 34325, 60950, 63158, 68650, 72769, 145538, 157895, 315790, 363845, 727690, 789475, 1578950, 1673687, 1819225, 3347374, 3638450, 8368435, 16736870, 41842175, 83684350]

約数ペア:

[(1, 83684350), (2, 41842175), (5, 16736870), (10, 8368435), (23, 3638450), (25, 3347374), (46, 1819225), (50, 1673687), (53, 1578950), (106, 789475), (115, 727690), (230, 363845), (265, 315790), (530, 157895), (575, 145538), (1150, 72769), (1219, 68650), (1325, 63158), (1373, 60950), (2438, 34325), (2650, 31579), (2746, 30475), (6095, 13730), (6865, 12190)]