83973600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 301621320

約数和(自身を除く): 217647720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 107, 109, 120, 144, 150, 160, 180, 200, 214, 218, 225, 240, 288, 300, 321, 327, 360, 400, 428, 436, 450, 480, 535, 545, 600, 642, 654, 720, 800, 856, 872, 900, 963, 981, 1070, 1090, 1200, 1284, 1308, 1440, 1605, 1635, 1712, 1744, 1800, 1926, 1962, 2140, 2180, 2400, 2568, 2616, 2675, 2725, 3210, 3270, 3424, 3488, 3600, 3852, 3924, 4280, 4360, 4815, 4905, 5136, 5232, 5350, 5450, 6420, 6540, 7200, 7704, 7848, 8025, 8175, 8560, 8720, 9630, 9810, 10272, 10464, 10700, 10900, 11663, 12840, 13080, 15408, 15696, 16050, 16350, 17120, 17440, 19260, 19620, 21400, 21800, 23326, 24075, 24525, 25680, 26160, 30816, 31392, 32100, 32700, 34989, 38520, 39240, 42800, 43600, 46652, 48150, 49050, 51360, 52320, 58315, 64200, 65400, 69978, 77040, 78480, 85600, 87200, 93304, 96300, 98100, 104967, 116630, 128400, 130800, 139956, 154080, 156960, 174945, 186608, 192600, 196200, 209934, 233260, 256800, 261600, 279912, 291575, 349890, 373216, 385200, 392400, 419868, 466520, 524835, 559824, 583150, 699780, 770400, 784800, 839736, 874725, 933040, 1049670, 1119648, 1166300, 1399560, 1679472, 1749450, 1866080, 2099340, 2332600, 2624175, 2799120, 3358944, 3498900, 4198680, 4665200, 5248350, 5598240, 6997800, 8397360, 9330400, 10496700, 13995600, 16794720, 20993400, 27991200, 41986800, 83973600]

約数ペア:

[(1, 83973600), (2, 41986800), (3, 27991200), (4, 20993400), (5, 16794720), (6, 13995600), (8, 10496700), (9, 9330400), (10, 8397360), (12, 6997800), (15, 5598240), (16, 5248350), (18, 4665200), (20, 4198680), (24, 3498900), (25, 3358944), (30, 2799120), (32, 2624175), (36, 2332600), (40, 2099340), (45, 1866080), (48, 1749450), (50, 1679472), (60, 1399560), (72, 1166300), (75, 1119648), (80, 1049670), (90, 933040), (96, 874725), (100, 839736), (107, 784800), (109, 770400), (120, 699780), (144, 583150), (150, 559824), (160, 524835), (180, 466520), (200, 419868), (214, 392400), (218, 385200), (225, 373216), (240, 349890), (288, 291575), (300, 279912), (321, 261600), (327, 256800), (360, 233260), (400, 209934), (428, 196200), (436, 192600), (450, 186608), (480, 174945), (535, 156960), (545, 154080), (600, 139956), (642, 130800), (654, 128400), (720, 116630), (800, 104967), (856, 98100), (872, 96300), (900, 93304), (963, 87200), (981, 85600), (1070, 78480), (1090, 77040), (1200, 69978), (1284, 65400), (1308, 64200), (1440, 58315), (1605, 52320), (1635, 51360), (1712, 49050), (1744, 48150), (1800, 46652), (1926, 43600), (1962, 42800), (2140, 39240), (2180, 38520), (2400, 34989), (2568, 32700), (2616, 32100), (2675, 31392), (2725, 30816), (3210, 26160), (3270, 25680), (3424, 24525), (3488, 24075), (3600, 23326), (3852, 21800), (3924, 21400), (4280, 19620), (4360, 19260), (4815, 17440), (4905, 17120), (5136, 16350), (5232, 16050), (5350, 15696), (5450, 15408), (6420, 13080), (6540, 12840), (7200, 11663), (7704, 10900), (7848, 10700), (8025, 10464), (8175, 10272), (8560, 9810), (8720, 9630)]