84073600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 233735040

約数和(自身を除く): 149661440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 47, 50, 52, 64, 65, 80, 86, 94, 100, 104, 128, 130, 160, 172, 188, 200, 208, 215, 235, 260, 320, 325, 344, 376, 400, 416, 430, 470, 520, 559, 611, 640, 650, 688, 752, 800, 832, 860, 940, 1040, 1075, 1118, 1175, 1222, 1300, 1376, 1504, 1600, 1664, 1720, 1880, 2021, 2080, 2150, 2236, 2350, 2444, 2600, 2752, 2795, 3008, 3055, 3200, 3440, 3760, 4042, 4160, 4300, 4472, 4700, 4888, 5200, 5504, 5590, 6016, 6110, 6880, 7520, 8084, 8320, 8600, 8944, 9400, 9776, 10105, 10400, 11180, 12220, 13760, 13975, 15040, 15275, 16168, 17200, 17888, 18800, 19552, 20210, 20800, 22360, 24440, 26273, 27520, 27950, 30080, 30550, 32336, 34400, 35776, 37600, 39104, 40420, 41600, 44720, 48880, 50525, 52546, 55900, 61100, 64672, 68800, 71552, 75200, 78208, 80840, 89440, 97760, 101050, 105092, 111800, 122200, 129344, 131365, 137600, 150400, 161680, 178880, 195520, 202100, 210184, 223600, 244400, 258688, 262730, 323360, 357760, 391040, 404200, 420368, 447200, 488800, 525460, 646720, 656825, 808400, 840736, 894400, 977600, 1050920, 1293440, 1313650, 1616800, 1681472, 1788800, 1955200, 2101840, 2627300, 3233600, 3362944, 4203680, 5254600, 6467200, 8407360, 10509200, 16814720, 21018400, 42036800, 84073600]

約数ペア:

[(1, 84073600), (2, 42036800), (4, 21018400), (5, 16814720), (8, 10509200), (10, 8407360), (13, 6467200), (16, 5254600), (20, 4203680), (25, 3362944), (26, 3233600), (32, 2627300), (40, 2101840), (43, 1955200), (47, 1788800), (50, 1681472), (52, 1616800), (64, 1313650), (65, 1293440), (80, 1050920), (86, 977600), (94, 894400), (100, 840736), (104, 808400), (128, 656825), (130, 646720), (160, 525460), (172, 488800), (188, 447200), (200, 420368), (208, 404200), (215, 391040), (235, 357760), (260, 323360), (320, 262730), (325, 258688), (344, 244400), (376, 223600), (400, 210184), (416, 202100), (430, 195520), (470, 178880), (520, 161680), (559, 150400), (611, 137600), (640, 131365), (650, 129344), (688, 122200), (752, 111800), (800, 105092), (832, 101050), (860, 97760), (940, 89440), (1040, 80840), (1075, 78208), (1118, 75200), (1175, 71552), (1222, 68800), (1300, 64672), (1376, 61100), (1504, 55900), (1600, 52546), (1664, 50525), (1720, 48880), (1880, 44720), (2021, 41600), (2080, 40420), (2150, 39104), (2236, 37600), (2350, 35776), (2444, 34400), (2600, 32336), (2752, 30550), (2795, 30080), (3008, 27950), (3055, 27520), (3200, 26273), (3440, 24440), (3760, 22360), (4042, 20800), (4160, 20210), (4300, 19552), (4472, 18800), (4700, 17888), (4888, 17200), (5200, 16168), (5504, 15275), (5590, 15040), (6016, 13975), (6110, 13760), (6880, 12220), (7520, 11180), (8084, 10400), (8320, 10105), (8600, 9776), (8944, 9400)]