1572252950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3779}}^1$

素因数の和:4001

約数の個数: 48

約数和(自身を含む): 2999339280

約数和(自身を除く): 1427086330

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 157, 265, 314, 530, 785, 1325, 1570, 2650, 3779, 3925, 7558, 7850, 8321, 16642, 18895, 37790, 41605, 83210, 94475, 188950, 200287, 208025, 400574, 416050, 593303, 1001435, 1186606, 2002870, 2966515, 5007175, 5933030, 10014350, 14832575, 29665150, 31445059, 62890118, 157225295, 314450590, 786126475, 1572252950]

約数ペア:

[(1, 1572252950), (2, 786126475), (5, 314450590), (10, 157225295), (25, 62890118), (50, 31445059), (53, 29665150), (106, 14832575), (157, 10014350), (265, 5933030), (314, 5007175), (530, 2966515), (785, 2002870), (1325, 1186606), (1570, 1001435), (2650, 593303), (3779, 416050), (3925, 400574), (7558, 208025), (7850, 200287), (8321, 188950), (16642, 94475), (18895, 83210), (37790, 41605)]