203137200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 240

約数和(自身を含む): 826613760

約数和(自身を除く): 623476560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2687, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5374, 5400, 6300, 7560, 8061, 8400, 9450, 10748, 10800, 12600, 13435, 15120, 16122, 18809, 18900, 21496, 24183, 25200, 26870, 32244, 37618, 37800, 40305, 42992, 48366, 53740, 56427, 64488, 67175, 72549, 75236, 75600, 80610, 94045, 96732, 107480, 112854, 120915, 128976, 134350, 145098, 150472, 161220, 169281, 188090, 193464, 201525, 214960, 225708, 241830, 268700, 282135, 290196, 300944, 322440, 338562, 362745, 376180, 386928, 403050, 451416, 470225, 483660, 507843, 537400, 564270, 580392, 604575, 644880, 677124, 725490, 752360, 806100, 846405, 902832, 940450, 967320, 1015686, 1074800, 1128540, 1160784, 1209150, 1354248, 1410675, 1450980, 1504720, 1612200, 1692810, 1813725, 1880900, 1934640, 2031372, 2257080, 2418300, 2539215, 2708496, 2821350, 2901960, 3224400, 3385620, 3627450, 3761800, 4062744, 4232025, 4514160, 4836600, 5078430, 5642700, 5803920, 6771240, 7254900, 7523600, 8125488, 8464050, 9673200, 10156860, 11285400, 12696075, 13542480, 14509800, 16928100, 20313720, 22570800, 25392150, 29019600, 33856200, 40627440, 50784300, 67712400, 101568600, 203137200]

約数ペア:

[(1, 203137200), (2, 101568600), (3, 67712400), (4, 50784300), (5, 40627440), (6, 33856200), (7, 29019600), (8, 25392150), (9, 22570800), (10, 20313720), (12, 16928100), (14, 14509800), (15, 13542480), (16, 12696075), (18, 11285400), (20, 10156860), (21, 9673200), (24, 8464050), (25, 8125488), (27, 7523600), (28, 7254900), (30, 6771240), (35, 5803920), (36, 5642700), (40, 5078430), (42, 4836600), (45, 4514160), (48, 4232025), (50, 4062744), (54, 3761800), (56, 3627450), (60, 3385620), (63, 3224400), (70, 2901960), (72, 2821350), (75, 2708496), (80, 2539215), (84, 2418300), (90, 2257080), (100, 2031372), (105, 1934640), (108, 1880900), (112, 1813725), (120, 1692810), (126, 1612200), (135, 1504720), (140, 1450980), (144, 1410675), (150, 1354248), (168, 1209150), (175, 1160784), (180, 1128540), (189, 1074800), (200, 1015686), (210, 967320), (216, 940450), (225, 902832), (240, 846405), (252, 806100), (270, 752360), (280, 725490), (300, 677124), (315, 644880), (336, 604575), (350, 580392), (360, 564270), (378, 537400), (400, 507843), (420, 483660), (432, 470225), (450, 451416), (504, 403050), (525, 386928), (540, 376180), (560, 362745), (600, 338562), (630, 322440), (675, 300944), (700, 290196), (720, 282135), (756, 268700), (840, 241830), (900, 225708), (945, 214960), (1008, 201525), (1050, 193464), (1080, 188090), (1200, 169281), (1260, 161220), (1350, 150472), (1400, 145098), (1512, 134350), (1575, 128976), (1680, 120915), (1800, 112854), (1890, 107480), (2100, 96732), (2160, 94045), (2520, 80610), (2687, 75600), (2700, 75236), (2800, 72549), (3024, 67175), (3150, 64488), (3600, 56427), (3780, 53740), (4200, 48366), (4725, 42992), (5040, 40305), (5374, 37800), (5400, 37618), (6300, 32244), (7560, 26870), (8061, 25200), (8400, 24183), (9450, 21496), (10748, 18900), (10800, 18809), (12600, 16122), (13435, 15120)]