142631550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{105653}}^1$

素因数の和:105674

約数の個数: 48

約数和(自身を含む): 393032880

約数和(自身を除く): 250401330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 105653, 211306, 316959, 528265, 633918, 950877, 1056530, 1584795, 1901754, 2641325, 2852631, 3169590, 4754385, 5282650, 5705262, 7923975, 9508770, 14263155, 15847950, 23771925, 28526310, 47543850, 71315775, 142631550]

約数ペア:

[(1, 142631550), (2, 71315775), (3, 47543850), (5, 28526310), (6, 23771925), (9, 15847950), (10, 14263155), (15, 9508770), (18, 7923975), (25, 5705262), (27, 5282650), (30, 4754385), (45, 3169590), (50, 2852631), (54, 2641325), (75, 1901754), (90, 1584795), (135, 1056530), (150, 950877), (225, 633918), (270, 528265), (450, 316959), (675, 211306), (1350, 105653)]