81074400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 299230848

約数和(自身を除く): 218156448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 83, 88, 96, 100, 110, 111, 120, 132, 148, 150, 160, 165, 166, 176, 185, 200, 220, 222, 240, 249, 264, 275, 296, 300, 330, 332, 352, 370, 400, 407, 415, 440, 444, 480, 498, 528, 550, 555, 592, 600, 660, 664, 740, 800, 814, 825, 830, 880, 888, 913, 925, 996, 1056, 1100, 1110, 1184, 1200, 1221, 1245, 1320, 1328, 1480, 1628, 1650, 1660, 1760, 1776, 1826, 1850, 1992, 2035, 2075, 2200, 2220, 2400, 2442, 2490, 2640, 2656, 2739, 2775, 2960, 3071, 3256, 3300, 3320, 3552, 3652, 3700, 3984, 4070, 4150, 4400, 4440, 4565, 4884, 4980, 5280, 5478, 5550, 5920, 6105, 6142, 6225, 6512, 6600, 6640, 7304, 7400, 7968, 8140, 8300, 8800, 8880, 9130, 9213, 9768, 9960, 10175, 10956, 11100, 12210, 12284, 12450, 13024, 13200, 13280, 13695, 14608, 14800, 15355, 16280, 16600, 17760, 18260, 18426, 19536, 19920, 20350, 21912, 22200, 22825, 24420, 24568, 24900, 26400, 27390, 29216, 29600, 30525, 30710, 32560, 33200, 33781, 36520, 36852, 39072, 39840, 40700, 43824, 44400, 45650, 46065, 48840, 49136, 49800, 54780, 61050, 61420, 65120, 66400, 67562, 68475, 73040, 73704, 76775, 81400, 87648, 88800, 91300, 92130, 97680, 98272, 99600, 101343, 109560, 122100, 122840, 135124, 136950, 146080, 147408, 153550, 162800, 168905, 182600, 184260, 195360, 199200, 202686, 219120, 230325, 244200, 245680, 270248, 273900, 294816, 307100, 325600, 337810, 365200, 368520, 405372, 438240, 460650, 488400, 491360, 506715, 540496, 547800, 614200, 675620, 730400, 737040, 810744, 844525, 921300, 976800, 1013430, 1080992, 1095600, 1228400, 1351240, 1474080, 1621488, 1689050, 1842600, 2026860, 2191200, 2456800, 2533575, 2702480, 3242976, 3378100, 3685200, 4053720, 5067150, 5404960, 6756200, 7370400, 8107440, 10134300, 13512400, 16214880, 20268600, 27024800, 40537200, 81074400]

約数ペア:

[(1, 81074400), (2, 40537200), (3, 27024800), (4, 20268600), (5, 16214880), (6, 13512400), (8, 10134300), (10, 8107440), (11, 7370400), (12, 6756200), (15, 5404960), (16, 5067150), (20, 4053720), (22, 3685200), (24, 3378100), (25, 3242976), (30, 2702480), (32, 2533575), (33, 2456800), (37, 2191200), (40, 2026860), (44, 1842600), (48, 1689050), (50, 1621488), (55, 1474080), (60, 1351240), (66, 1228400), (74, 1095600), (75, 1080992), (80, 1013430), (83, 976800), (88, 921300), (96, 844525), (100, 810744), (110, 737040), (111, 730400), (120, 675620), (132, 614200), (148, 547800), (150, 540496), (160, 506715), (165, 491360), (166, 488400), (176, 460650), (185, 438240), (200, 405372), (220, 368520), (222, 365200), (240, 337810), (249, 325600), (264, 307100), (275, 294816), (296, 273900), (300, 270248), (330, 245680), (332, 244200), (352, 230325), (370, 219120), (400, 202686), (407, 199200), (415, 195360), (440, 184260), (444, 182600), (480, 168905), (498, 162800), (528, 153550), (550, 147408), (555, 146080), (592, 136950), (600, 135124), (660, 122840), (664, 122100), (740, 109560), (800, 101343), (814, 99600), (825, 98272), (830, 97680), (880, 92130), (888, 91300), (913, 88800), (925, 87648), (996, 81400), (1056, 76775), (1100, 73704), (1110, 73040), (1184, 68475), (1200, 67562), (1221, 66400), (1245, 65120), (1320, 61420), (1328, 61050), (1480, 54780), (1628, 49800), (1650, 49136), (1660, 48840), (1760, 46065), (1776, 45650), (1826, 44400), (1850, 43824), (1992, 40700), (2035, 39840), (2075, 39072), (2200, 36852), (2220, 36520), (2400, 33781), (2442, 33200), (2490, 32560), (2640, 30710), (2656, 30525), (2739, 29600), (2775, 29216), (2960, 27390), (3071, 26400), (3256, 24900), (3300, 24568), (3320, 24420), (3552, 22825), (3652, 22200), (3700, 21912), (3984, 20350), (4070, 19920), (4150, 19536), (4400, 18426), (4440, 18260), (4565, 17760), (4884, 16600), (4980, 16280), (5280, 15355), (5478, 14800), (5550, 14608), (5920, 13695), (6105, 13280), (6142, 13200), (6225, 13024), (6512, 12450), (6600, 12284), (6640, 12210), (7304, 11100), (7400, 10956), (7968, 10175), (8140, 9960), (8300, 9768), (8800, 9213), (8880, 9130)]