79339500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{653}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 259957152

約数和(自身を除く): 180617652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 653, 675, 750, 810, 900, 972, 1125, 1215, 1306, 1350, 1500, 1620, 1959, 2025, 2250, 2430, 2612, 2700, 3265, 3375, 3918, 4050, 4500, 4860, 5877, 6075, 6530, 6750, 7836, 8100, 9795, 10125, 11754, 12150, 13060, 13500, 16325, 17631, 19590, 20250, 23508, 24300, 29385, 30375, 32650, 35262, 39180, 40500, 48975, 52893, 58770, 60750, 65300, 70524, 81625, 88155, 97950, 105786, 117540, 121500, 146925, 158679, 163250, 176310, 195900, 211572, 244875, 264465, 293850, 317358, 326500, 352620, 440775, 489750, 528930, 587700, 634716, 734625, 793395, 881550, 979500, 1057860, 1322325, 1469250, 1586790, 1763100, 2203875, 2644650, 2938500, 3173580, 3966975, 4407750, 5289300, 6611625, 7933950, 8815500, 13223250, 15867900, 19834875, 26446500, 39669750, 79339500]

約数ペア:

[(1, 79339500), (2, 39669750), (3, 26446500), (4, 19834875), (5, 15867900), (6, 13223250), (9, 8815500), (10, 7933950), (12, 6611625), (15, 5289300), (18, 4407750), (20, 3966975), (25, 3173580), (27, 2938500), (30, 2644650), (36, 2203875), (45, 1763100), (50, 1586790), (54, 1469250), (60, 1322325), (75, 1057860), (81, 979500), (90, 881550), (100, 793395), (108, 734625), (125, 634716), (135, 587700), (150, 528930), (162, 489750), (180, 440775), (225, 352620), (243, 326500), (250, 317358), (270, 293850), (300, 264465), (324, 244875), (375, 211572), (405, 195900), (450, 176310), (486, 163250), (500, 158679), (540, 146925), (653, 121500), (675, 117540), (750, 105786), (810, 97950), (900, 88155), (972, 81625), (1125, 70524), (1215, 65300), (1306, 60750), (1350, 58770), (1500, 52893), (1620, 48975), (1959, 40500), (2025, 39180), (2250, 35262), (2430, 32650), (2612, 30375), (2700, 29385), (3265, 24300), (3375, 23508), (3918, 20250), (4050, 19590), (4500, 17631), (4860, 16325), (5877, 13500), (6075, 13060), (6530, 12150), (6750, 11754), (7836, 10125), (8100, 9795)]