16993800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1049}}^1$

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 59078250

約数和(自身を除く): 42084450

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, 1049, 1080, 1350, 1620, 1800, 2025, 2098, 2700, 3147, 3240, 4050, 4196, 5245, 5400, 6294, 8100, 8392, 9441, 10490, 12588, 15735, 16200, 18882, 20980, 25176, 26225, 28323, 31470, 37764, 41960, 47205, 52450, 56646, 62940, 75528, 78675, 84969, 94410, 104900, 113292, 125880, 141615, 157350, 169938, 188820, 209800, 226584, 236025, 283230, 314700, 339876, 377640, 424845, 472050, 566460, 629400, 679752, 708075, 849690, 944100, 1132920, 1416150, 1699380, 1888200, 2124225, 2832300, 3398760, 4248450, 5664600, 8496900, 16993800]

約数ペア:

[(1, 16993800), (2, 8496900), (3, 5664600), (4, 4248450), (5, 3398760), (6, 2832300), (8, 2124225), (9, 1888200), (10, 1699380), (12, 1416150), (15, 1132920), (18, 944100), (20, 849690), (24, 708075), (25, 679752), (27, 629400), (30, 566460), (36, 472050), (40, 424845), (45, 377640), (50, 339876), (54, 314700), (60, 283230), (72, 236025), (75, 226584), (81, 209800), (90, 188820), (100, 169938), (108, 157350), (120, 141615), (135, 125880), (150, 113292), (162, 104900), (180, 94410), (200, 84969), (216, 78675), (225, 75528), (270, 62940), (300, 56646), (324, 52450), (360, 47205), (405, 41960), (450, 37764), (540, 31470), (600, 28323), (648, 26225), (675, 25176), (810, 20980), (900, 18882), (1049, 16200), (1080, 15735), (1350, 12588), (1620, 10490), (1800, 9441), (2025, 8392), (2098, 8100), (2700, 6294), (3147, 5400), (3240, 5245), (4050, 4196)]