28792050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 86458752

約数和(自身を除く): 57666702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1613, 1785, 2550, 2975, 3226, 3570, 4839, 5950, 8065, 8925, 9678, 11291, 16130, 17850, 22582, 24195, 27421, 33873, 40325, 48390, 54842, 56455, 67746, 80650, 82263, 112910, 120975, 137105, 164526, 169365, 191947, 241950, 274210, 282275, 338730, 383894, 411315, 564550, 575841, 685525, 822630, 846825, 959735, 1151682, 1371050, 1693650, 1919470, 2056575, 2879205, 4113150, 4798675, 5758410, 9597350, 14396025, 28792050]

約数ペア:

[(1, 28792050), (2, 14396025), (3, 9597350), (5, 5758410), (6, 4798675), (7, 4113150), (10, 2879205), (14, 2056575), (15, 1919470), (17, 1693650), (21, 1371050), (25, 1151682), (30, 959735), (34, 846825), (35, 822630), (42, 685525), (50, 575841), (51, 564550), (70, 411315), (75, 383894), (85, 338730), (102, 282275), (105, 274210), (119, 241950), (150, 191947), (170, 169365), (175, 164526), (210, 137105), (238, 120975), (255, 112910), (350, 82263), (357, 80650), (425, 67746), (510, 56455), (525, 54842), (595, 48390), (714, 40325), (850, 33873), (1050, 27421), (1190, 24195), (1275, 22582), (1613, 17850), (1785, 16130), (2550, 11291), (2975, 9678), (3226, 8925), (3570, 8065), (4839, 5950)]