71359800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5213

約数の個数: 96

約数和(自身を含む): 230878080

約数和(自身を除く): 159518280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 5171, 6900, 10342, 13800, 15513, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 103420, 118933, 124104, 129275, 155130, 206840, 237866, 258550, 310260, 356799, 387825, 475732, 517100, 594665, 620520, 713598, 775650, 951464, 1034200, 1189330, 1427196, 1551300, 1783995, 2378660, 2854392, 2973325, 3102600, 3567990, 4757320, 5946650, 7135980, 8919975, 11893300, 14271960, 17839950, 23786600, 35679900, 71359800]

約数ペア:

[(1, 71359800), (2, 35679900), (3, 23786600), (4, 17839950), (5, 14271960), (6, 11893300), (8, 8919975), (10, 7135980), (12, 5946650), (15, 4757320), (20, 3567990), (23, 3102600), (24, 2973325), (25, 2854392), (30, 2378660), (40, 1783995), (46, 1551300), (50, 1427196), (60, 1189330), (69, 1034200), (75, 951464), (92, 775650), (100, 713598), (115, 620520), (120, 594665), (138, 517100), (150, 475732), (184, 387825), (200, 356799), (230, 310260), (276, 258550), (300, 237866), (345, 206840), (460, 155130), (552, 129275), (575, 124104), (600, 118933), (690, 103420), (920, 77565), (1150, 62052), (1380, 51710), (1725, 41368), (2300, 31026), (2760, 25855), (3450, 20684), (4600, 15513), (5171, 13800), (6900, 10342)]