70853850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8324

約数の個数: 72

約数和(自身を含む): 200403840

約数和(自身を除く): 129549990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8287, 8550, 16574, 24861, 41435, 49722, 74583, 82870, 124305, 149166, 157453, 207175, 248610, 314906, 372915, 414350, 472359, 621525, 745830, 787265, 944718, 1243050, 1417077, 1574530, 1864575, 2361795, 2834154, 3729150, 3936325, 4723590, 7085385, 7872650, 11808975, 14170770, 23617950, 35426925, 70853850]

約数ペア:

[(1, 70853850), (2, 35426925), (3, 23617950), (5, 14170770), (6, 11808975), (9, 7872650), (10, 7085385), (15, 4723590), (18, 3936325), (19, 3729150), (25, 2834154), (30, 2361795), (38, 1864575), (45, 1574530), (50, 1417077), (57, 1243050), (75, 944718), (90, 787265), (95, 745830), (114, 621525), (150, 472359), (171, 414350), (190, 372915), (225, 314906), (285, 248610), (342, 207175), (450, 157453), (475, 149166), (570, 124305), (855, 82870), (950, 74583), (1425, 49722), (1710, 41435), (2850, 24861), (4275, 16574), (8287, 8550)]