140794200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{2897}}^1$

素因数の和:2928

約数の個数: 144

約数和(自身を含む): 490515480

約数和(自身を除く): 349721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 2897, 3240, 4050, 4860, 5400, 5794, 6075, 8100, 8691, 9720, 11588, 12150, 14485, 16200, 17382, 23176, 24300, 26073, 28970, 34764, 43455, 48600, 52146, 57940, 69528, 72425, 78219, 86910, 104292, 115880, 130365, 144850, 156438, 173820, 208584, 217275, 234657, 260730, 289700, 312876, 347640, 391095, 434550, 469314, 521460, 579400, 625752, 651825, 703971, 782190, 869100, 938628, 1042920, 1173285, 1303650, 1407942, 1564380, 1738200, 1877256, 1955475, 2346570, 2607300, 2815884, 3128760, 3519855, 3910950, 4693140, 5214600, 5631768, 5866425, 7039710, 7821900, 9386280, 11732850, 14079420, 15643800, 17599275, 23465700, 28158840, 35198550, 46931400, 70397100, 140794200]

約数ペア:

[(1, 140794200), (2, 70397100), (3, 46931400), (4, 35198550), (5, 28158840), (6, 23465700), (8, 17599275), (9, 15643800), (10, 14079420), (12, 11732850), (15, 9386280), (18, 7821900), (20, 7039710), (24, 5866425), (25, 5631768), (27, 5214600), (30, 4693140), (36, 3910950), (40, 3519855), (45, 3128760), (50, 2815884), (54, 2607300), (60, 2346570), (72, 1955475), (75, 1877256), (81, 1738200), (90, 1564380), (100, 1407942), (108, 1303650), (120, 1173285), (135, 1042920), (150, 938628), (162, 869100), (180, 782190), (200, 703971), (216, 651825), (225, 625752), (243, 579400), (270, 521460), (300, 469314), (324, 434550), (360, 391095), (405, 347640), (450, 312876), (486, 289700), (540, 260730), (600, 234657), (648, 217275), (675, 208584), (810, 173820), (900, 156438), (972, 144850), (1080, 130365), (1215, 115880), (1350, 104292), (1620, 86910), (1800, 78219), (1944, 72425), (2025, 69528), (2430, 57940), (2700, 52146), (2897, 48600), (3240, 43455), (4050, 34764), (4860, 28970), (5400, 26073), (5794, 24300), (6075, 23176), (8100, 17382), (8691, 16200), (9720, 14485), (11588, 12150)]