83581200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 304444800

約数和(自身を除く): 220863600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 100, 108, 109, 120, 135, 142, 144, 150, 180, 200, 213, 216, 218, 225, 240, 270, 284, 300, 327, 355, 360, 400, 426, 432, 436, 450, 540, 545, 568, 600, 639, 654, 675, 710, 720, 852, 872, 900, 981, 1065, 1080, 1090, 1136, 1200, 1278, 1308, 1350, 1420, 1635, 1704, 1744, 1775, 1800, 1917, 1962, 2130, 2160, 2180, 2556, 2616, 2700, 2725, 2840, 2943, 3195, 3270, 3408, 3550, 3600, 3834, 3924, 4260, 4360, 4905, 5112, 5232, 5325, 5400, 5450, 5680, 5886, 6390, 6540, 7100, 7668, 7739, 7848, 8175, 8520, 8720, 9585, 9810, 10224, 10650, 10800, 10900, 11772, 12780, 13080, 14200, 14715, 15336, 15478, 15696, 15975, 16350, 17040, 19170, 19620, 21300, 21800, 23217, 23544, 24525, 25560, 26160, 28400, 29430, 30672, 30956, 31950, 32700, 38340, 38695, 39240, 42600, 43600, 46434, 47088, 47925, 49050, 51120, 58860, 61912, 63900, 65400, 69651, 73575, 76680, 77390, 78480, 85200, 92868, 95850, 98100, 116085, 117720, 123824, 127800, 130800, 139302, 147150, 153360, 154780, 185736, 191700, 193475, 196200, 208953, 232170, 235440, 255600, 278604, 294300, 309560, 348255, 371472, 383400, 386950, 392400, 417906, 464340, 557208, 580425, 588600, 619120, 696510, 766800, 773900, 835812, 928680, 1044765, 1114416, 1160850, 1177200, 1393020, 1547800, 1671624, 1741275, 1857360, 2089530, 2321700, 2786040, 3095600, 3343248, 3482550, 4179060, 4643400, 5223825, 5572080, 6965100, 8358120, 9286800, 10447650, 13930200, 16716240, 20895300, 27860400, 41790600, 83581200]

約数ペア:

[(1, 83581200), (2, 41790600), (3, 27860400), (4, 20895300), (5, 16716240), (6, 13930200), (8, 10447650), (9, 9286800), (10, 8358120), (12, 6965100), (15, 5572080), (16, 5223825), (18, 4643400), (20, 4179060), (24, 3482550), (25, 3343248), (27, 3095600), (30, 2786040), (36, 2321700), (40, 2089530), (45, 1857360), (48, 1741275), (50, 1671624), (54, 1547800), (60, 1393020), (71, 1177200), (72, 1160850), (75, 1114416), (80, 1044765), (90, 928680), (100, 835812), (108, 773900), (109, 766800), (120, 696510), (135, 619120), (142, 588600), (144, 580425), (150, 557208), (180, 464340), (200, 417906), (213, 392400), (216, 386950), (218, 383400), (225, 371472), (240, 348255), (270, 309560), (284, 294300), (300, 278604), (327, 255600), (355, 235440), (360, 232170), (400, 208953), (426, 196200), (432, 193475), (436, 191700), (450, 185736), (540, 154780), (545, 153360), (568, 147150), (600, 139302), (639, 130800), (654, 127800), (675, 123824), (710, 117720), (720, 116085), (852, 98100), (872, 95850), (900, 92868), (981, 85200), (1065, 78480), (1080, 77390), (1090, 76680), (1136, 73575), (1200, 69651), (1278, 65400), (1308, 63900), (1350, 61912), (1420, 58860), (1635, 51120), (1704, 49050), (1744, 47925), (1775, 47088), (1800, 46434), (1917, 43600), (1962, 42600), (2130, 39240), (2160, 38695), (2180, 38340), (2556, 32700), (2616, 31950), (2700, 30956), (2725, 30672), (2840, 29430), (2943, 28400), (3195, 26160), (3270, 25560), (3408, 24525), (3550, 23544), (3600, 23217), (3834, 21800), (3924, 21300), (4260, 19620), (4360, 19170), (4905, 17040), (5112, 16350), (5232, 15975), (5325, 15696), (5400, 15478), (5450, 15336), (5680, 14715), (5886, 14200), (6390, 13080), (6540, 12780), (7100, 11772), (7668, 10900), (7739, 10800), (7848, 10650), (8175, 10224), (8520, 9810), (8720, 9585)]