83913750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{7459}}^1$

素因数の和:7487

約数の個数: 60

約数和(自身を含む): 227224140

約数和(自身を除く): 143310390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 7459, 11250, 14918, 22377, 37295, 44754, 67131, 74590, 111885, 134262, 186475, 223770, 335655, 372950, 559425, 671310, 932375, 1118850, 1678275, 1864750, 2797125, 3356550, 4661875, 5594250, 8391375, 9323750, 13985625, 16782750, 27971250, 41956875, 83913750]

約数ペア:

[(1, 83913750), (2, 41956875), (3, 27971250), (5, 16782750), (6, 13985625), (9, 9323750), (10, 8391375), (15, 5594250), (18, 4661875), (25, 3356550), (30, 2797125), (45, 1864750), (50, 1678275), (75, 1118850), (90, 932375), (125, 671310), (150, 559425), (225, 372950), (250, 335655), (375, 223770), (450, 186475), (625, 134262), (750, 111885), (1125, 74590), (1250, 67131), (1875, 44754), (2250, 37295), (3750, 22377), (5625, 14918), (7459, 11250)]