50981400

素因数分解:

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

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 177723000

約数和(自身を除く): 126741600

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, 1049, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2098, 2430, 2700, 3147, 3240, 4050, 4196, 4860, 5245, 5400, 6075, 6294, 8100, 8392, 9441, 9720, 10490, 12150, 12588, 15735, 16200, 18882, 20980, 24300, 25176, 26225, 28323, 31470, 37764, 41960, 47205, 48600, 52450, 56646, 62940, 75528, 78675, 84969, 94410, 104900, 113292, 125880, 141615, 157350, 169938, 188820, 209800, 226584, 236025, 254907, 283230, 314700, 339876, 377640, 424845, 472050, 509814, 566460, 629400, 679752, 708075, 849690, 944100, 1019628, 1132920, 1274535, 1416150, 1699380, 1888200, 2039256, 2124225, 2549070, 2832300, 3398760, 4248450, 5098140, 5664600, 6372675, 8496900, 10196280, 12745350, 16993800, 25490700, 50981400]

約数ペア:

[(1, 50981400), (2, 25490700), (3, 16993800), (4, 12745350), (5, 10196280), (6, 8496900), (8, 6372675), (9, 5664600), (10, 5098140), (12, 4248450), (15, 3398760), (18, 2832300), (20, 2549070), (24, 2124225), (25, 2039256), (27, 1888200), (30, 1699380), (36, 1416150), (40, 1274535), (45, 1132920), (50, 1019628), (54, 944100), (60, 849690), (72, 708075), (75, 679752), (81, 629400), (90, 566460), (100, 509814), (108, 472050), (120, 424845), (135, 377640), (150, 339876), (162, 314700), (180, 283230), (200, 254907), (216, 236025), (225, 226584), (243, 209800), (270, 188820), (300, 169938), (324, 157350), (360, 141615), (405, 125880), (450, 113292), (486, 104900), (540, 94410), (600, 84969), (648, 78675), (675, 75528), (810, 62940), (900, 56646), (972, 52450), (1049, 48600), (1080, 47205), (1215, 41960), (1350, 37764), (1620, 31470), (1800, 28323), (1944, 26225), (2025, 25176), (2098, 24300), (2430, 20980), (2700, 18882), (3147, 16200), (3240, 15735), (4050, 12588), (4196, 12150), (4860, 10490), (5245, 9720), (5400, 9441), (6075, 8392), (6294, 8100)]