129486600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{7993}}^1$

素因数の和:8021

約数の個数: 120

約数和(自身を含む): 449782410

約数和(自身を除く): 320295810

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, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 7993, 8100, 15986, 16200, 23979, 31972, 39965, 47958, 63944, 71937, 79930, 95916, 119895, 143874, 159860, 191832, 199825, 215811, 239790, 287748, 319720, 359685, 399650, 431622, 479580, 575496, 599475, 647433, 719370, 799300, 863244, 959160, 1079055, 1198950, 1294866, 1438740, 1598600, 1726488, 1798425, 2158110, 2397900, 2589732, 2877480, 3237165, 3596850, 4316220, 4795800, 5179464, 5395275, 6474330, 7193700, 8632440, 10790550, 12948660, 14387400, 16185825, 21581100, 25897320, 32371650, 43162200, 64743300, 129486600]

約数ペア:

[(1, 129486600), (2, 64743300), (3, 43162200), (4, 32371650), (5, 25897320), (6, 21581100), (8, 16185825), (9, 14387400), (10, 12948660), (12, 10790550), (15, 8632440), (18, 7193700), (20, 6474330), (24, 5395275), (25, 5179464), (27, 4795800), (30, 4316220), (36, 3596850), (40, 3237165), (45, 2877480), (50, 2589732), (54, 2397900), (60, 2158110), (72, 1798425), (75, 1726488), (81, 1598600), (90, 1438740), (100, 1294866), (108, 1198950), (120, 1079055), (135, 959160), (150, 863244), (162, 799300), (180, 719370), (200, 647433), (216, 599475), (225, 575496), (270, 479580), (300, 431622), (324, 399650), (360, 359685), (405, 319720), (450, 287748), (540, 239790), (600, 215811), (648, 199825), (675, 191832), (810, 159860), (900, 143874), (1080, 119895), (1350, 95916), (1620, 79930), (1800, 71937), (2025, 63944), (2700, 47958), (3240, 39965), (4050, 31972), (5400, 23979), (7993, 16200), (8100, 15986)]