207924300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 144

約数和(自身を含む): 681518880

約数和(自身を除く): 473594580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 1060, 1325, 1350, 1431, 1453, 1590, 1908, 2385, 2650, 2700, 2862, 2906, 3180, 3975, 4359, 4770, 5300, 5724, 5812, 7155, 7265, 7950, 8718, 9540, 11925, 13077, 14310, 14530, 15900, 17436, 21795, 23850, 26154, 28620, 29060, 35775, 36325, 39231, 43590, 47700, 52308, 65385, 71550, 72650, 77009, 78462, 87180, 108975, 130770, 143100, 145300, 154018, 156924, 196155, 217950, 231027, 261540, 308036, 326925, 385045, 392310, 435900, 462054, 653850, 693081, 770090, 784620, 924108, 980775, 1155135, 1307700, 1386162, 1540180, 1925225, 1961550, 2079243, 2310270, 2772324, 3465405, 3850450, 3923100, 4158486, 4620540, 5775675, 6930810, 7700900, 8316972, 10396215, 11551350, 13861620, 17327025, 20792430, 23102700, 34654050, 41584860, 51981075, 69308100, 103962150, 207924300]

約数ペア:

[(1, 207924300), (2, 103962150), (3, 69308100), (4, 51981075), (5, 41584860), (6, 34654050), (9, 23102700), (10, 20792430), (12, 17327025), (15, 13861620), (18, 11551350), (20, 10396215), (25, 8316972), (27, 7700900), (30, 6930810), (36, 5775675), (45, 4620540), (50, 4158486), (53, 3923100), (54, 3850450), (60, 3465405), (75, 2772324), (90, 2310270), (100, 2079243), (106, 1961550), (108, 1925225), (135, 1540180), (150, 1386162), (159, 1307700), (180, 1155135), (212, 980775), (225, 924108), (265, 784620), (270, 770090), (300, 693081), (318, 653850), (450, 462054), (477, 435900), (530, 392310), (540, 385045), (636, 326925), (675, 308036), (795, 261540), (900, 231027), (954, 217950), (1060, 196155), (1325, 156924), (1350, 154018), (1431, 145300), (1453, 143100), (1590, 130770), (1908, 108975), (2385, 87180), (2650, 78462), (2700, 77009), (2862, 72650), (2906, 71550), (3180, 65385), (3975, 52308), (4359, 47700), (4770, 43590), (5300, 39231), (5724, 36325), (5812, 35775), (7155, 29060), (7265, 28620), (7950, 26154), (8718, 23850), (9540, 21795), (11925, 17436), (13077, 15900), (14310, 14530)]