70615800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{1453}}^1$

素因数の和:1484

約数の個数: 144

約数和(自身を含む): 246104040

約数和(自身を除く): 175488240

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, 1453, 1620, 1800, 1944, 2025, 2430, 2700, 2906, 3240, 4050, 4359, 4860, 5400, 5812, 6075, 7265, 8100, 8718, 9720, 11624, 12150, 13077, 14530, 16200, 17436, 21795, 24300, 26154, 29060, 34872, 36325, 39231, 43590, 48600, 52308, 58120, 65385, 72650, 78462, 87180, 104616, 108975, 117693, 130770, 145300, 156924, 174360, 196155, 217950, 235386, 261540, 290600, 313848, 326925, 353079, 392310, 435900, 470772, 523080, 588465, 653850, 706158, 784620, 871800, 941544, 980775, 1176930, 1307700, 1412316, 1569240, 1765395, 1961550, 2353860, 2615400, 2824632, 2942325, 3530790, 3923100, 4707720, 5884650, 7061580, 7846200, 8826975, 11769300, 14123160, 17653950, 23538600, 35307900, 70615800]

約数ペア:

[(1, 70615800), (2, 35307900), (3, 23538600), (4, 17653950), (5, 14123160), (6, 11769300), (8, 8826975), (9, 7846200), (10, 7061580), (12, 5884650), (15, 4707720), (18, 3923100), (20, 3530790), (24, 2942325), (25, 2824632), (27, 2615400), (30, 2353860), (36, 1961550), (40, 1765395), (45, 1569240), (50, 1412316), (54, 1307700), (60, 1176930), (72, 980775), (75, 941544), (81, 871800), (90, 784620), (100, 706158), (108, 653850), (120, 588465), (135, 523080), (150, 470772), (162, 435900), (180, 392310), (200, 353079), (216, 326925), (225, 313848), (243, 290600), (270, 261540), (300, 235386), (324, 217950), (360, 196155), (405, 174360), (450, 156924), (486, 145300), (540, 130770), (600, 117693), (648, 108975), (675, 104616), (810, 87180), (900, 78462), (972, 72650), (1080, 65385), (1215, 58120), (1350, 52308), (1453, 48600), (1620, 43590), (1800, 39231), (1944, 36325), (2025, 34872), (2430, 29060), (2700, 26154), (2906, 24300), (3240, 21795), (4050, 17436), (4359, 16200), (4860, 14530), (5400, 13077), (5812, 12150), (6075, 11624), (7265, 9720), (8100, 8718)]