72097200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2861}}^1$

素因数の和:2892

約数の個数: 180

約数和(自身を含む): 286039728

約数和(自身を除く): 213942528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 2861, 3150, 3600, 4200, 5040, 5722, 6300, 8400, 8583, 11444, 12600, 14305, 17166, 20027, 22888, 25200, 25749, 28610, 34332, 40054, 42915, 45776, 51498, 57220, 60081, 68664, 71525, 80108, 85830, 100135, 102996, 114440, 120162, 128745, 137328, 143050, 160216, 171660, 180243, 200270, 205992, 214575, 228880, 240324, 257490, 286100, 300405, 320432, 343320, 360486, 400540, 411984, 429150, 480648, 500675, 514980, 572200, 600810, 643725, 686640, 720972, 801080, 858300, 901215, 961296, 1001350, 1029960, 1144400, 1201620, 1287450, 1441944, 1502025, 1602160, 1716600, 1802430, 2002700, 2059920, 2403240, 2574900, 2883888, 3004050, 3433200, 3604860, 4005400, 4506075, 4806480, 5149800, 6008100, 7209720, 8010800, 9012150, 10299600, 12016200, 14419440, 18024300, 24032400, 36048600, 72097200]

約数ペア:

[(1, 72097200), (2, 36048600), (3, 24032400), (4, 18024300), (5, 14419440), (6, 12016200), (7, 10299600), (8, 9012150), (9, 8010800), (10, 7209720), (12, 6008100), (14, 5149800), (15, 4806480), (16, 4506075), (18, 4005400), (20, 3604860), (21, 3433200), (24, 3004050), (25, 2883888), (28, 2574900), (30, 2403240), (35, 2059920), (36, 2002700), (40, 1802430), (42, 1716600), (45, 1602160), (48, 1502025), (50, 1441944), (56, 1287450), (60, 1201620), (63, 1144400), (70, 1029960), (72, 1001350), (75, 961296), (80, 901215), (84, 858300), (90, 801080), (100, 720972), (105, 686640), (112, 643725), (120, 600810), (126, 572200), (140, 514980), (144, 500675), (150, 480648), (168, 429150), (175, 411984), (180, 400540), (200, 360486), (210, 343320), (225, 320432), (240, 300405), (252, 286100), (280, 257490), (300, 240324), (315, 228880), (336, 214575), (350, 205992), (360, 200270), (400, 180243), (420, 171660), (450, 160216), (504, 143050), (525, 137328), (560, 128745), (600, 120162), (630, 114440), (700, 102996), (720, 100135), (840, 85830), (900, 80108), (1008, 71525), (1050, 68664), (1200, 60081), (1260, 57220), (1400, 51498), (1575, 45776), (1680, 42915), (1800, 40054), (2100, 34332), (2520, 28610), (2800, 25749), (2861, 25200), (3150, 22888), (3600, 20027), (4200, 17166), (5040, 14305), (5722, 12600), (6300, 11444), (8400, 8583)]