61868850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 162846720

約数和(自身を除く): 100977870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 115, 138, 150, 158, 227, 230, 237, 345, 395, 454, 474, 575, 681, 690, 790, 1135, 1150, 1185, 1362, 1725, 1817, 1975, 2270, 2370, 3405, 3450, 3634, 3950, 5221, 5451, 5675, 5925, 6810, 9085, 10442, 10902, 11350, 11850, 15663, 17025, 17933, 18170, 26105, 27255, 31326, 34050, 35866, 45425, 52210, 53799, 54510, 78315, 89665, 90850, 107598, 130525, 136275, 156630, 179330, 261050, 268995, 272550, 391575, 412459, 448325, 537990, 783150, 824918, 896650, 1237377, 1344975, 2062295, 2474754, 2689950, 4124590, 6186885, 10311475, 12373770, 20622950, 30934425, 61868850]

約数ペア:

[(1, 61868850), (2, 30934425), (3, 20622950), (5, 12373770), (6, 10311475), (10, 6186885), (15, 4124590), (23, 2689950), (25, 2474754), (30, 2062295), (46, 1344975), (50, 1237377), (69, 896650), (75, 824918), (79, 783150), (115, 537990), (138, 448325), (150, 412459), (158, 391575), (227, 272550), (230, 268995), (237, 261050), (345, 179330), (395, 156630), (454, 136275), (474, 130525), (575, 107598), (681, 90850), (690, 89665), (790, 78315), (1135, 54510), (1150, 53799), (1185, 52210), (1362, 45425), (1725, 35866), (1817, 34050), (1975, 31326), (2270, 27255), (2370, 26105), (3405, 18170), (3450, 17933), (3634, 17025), (3950, 15663), (5221, 11850), (5451, 11350), (5675, 10902), (5925, 10442), (6810, 9085)]