89901000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 192

約数和(自身を含む): 347518080

約数和(自身を除く): 257617080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1427, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 2854, 3000, 3150, 3500, 4200, 4281, 4500, 5250, 5708, 6300, 7000, 7135, 7875, 8562, 9000, 9989, 10500, 11416, 12600, 12843, 14270, 15750, 17124, 19978, 21000, 21405, 25686, 28540, 29967, 31500, 34248, 35675, 39956, 42810, 49945, 51372, 57080, 59934, 63000, 64215, 71350, 79912, 85620, 89901, 99890, 102744, 107025, 119868, 128430, 142700, 149835, 171240, 178375, 179802, 199780, 214050, 239736, 249725, 256860, 285400, 299670, 321075, 356750, 359604, 399560, 428100, 449505, 499450, 513720, 535125, 599340, 642150, 713500, 719208, 749175, 856200, 899010, 998900, 1070250, 1198680, 1248625, 1284300, 1427000, 1498350, 1605375, 1798020, 1997800, 2140500, 2247525, 2497250, 2568600, 2996700, 3210750, 3596040, 3745875, 4281000, 4495050, 4994500, 5993400, 6421500, 7491750, 8990100, 9989000, 11237625, 12843000, 14983500, 17980200, 22475250, 29967000, 44950500, 89901000]

約数ペア:

[(1, 89901000), (2, 44950500), (3, 29967000), (4, 22475250), (5, 17980200), (6, 14983500), (7, 12843000), (8, 11237625), (9, 9989000), (10, 8990100), (12, 7491750), (14, 6421500), (15, 5993400), (18, 4994500), (20, 4495050), (21, 4281000), (24, 3745875), (25, 3596040), (28, 3210750), (30, 2996700), (35, 2568600), (36, 2497250), (40, 2247525), (42, 2140500), (45, 1997800), (50, 1798020), (56, 1605375), (60, 1498350), (63, 1427000), (70, 1284300), (72, 1248625), (75, 1198680), (84, 1070250), (90, 998900), (100, 899010), (105, 856200), (120, 749175), (125, 719208), (126, 713500), (140, 642150), (150, 599340), (168, 535125), (175, 513720), (180, 499450), (200, 449505), (210, 428100), (225, 399560), (250, 359604), (252, 356750), (280, 321075), (300, 299670), (315, 285400), (350, 256860), (360, 249725), (375, 239736), (420, 214050), (450, 199780), (500, 179802), (504, 178375), (525, 171240), (600, 149835), (630, 142700), (700, 128430), (750, 119868), (840, 107025), (875, 102744), (900, 99890), (1000, 89901), (1050, 85620), (1125, 79912), (1260, 71350), (1400, 64215), (1427, 63000), (1500, 59934), (1575, 57080), (1750, 51372), (1800, 49945), (2100, 42810), (2250, 39956), (2520, 35675), (2625, 34248), (2854, 31500), (3000, 29967), (3150, 28540), (3500, 25686), (4200, 21405), (4281, 21000), (4500, 19978), (5250, 17124), (5708, 15750), (6300, 14270), (7000, 12843), (7135, 12600), (7875, 11416), (8562, 10500), (9000, 9989)]