74383920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 200

約数和(自身を含む): 278534256

約数和(自身を除く): 204150336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 883, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1766, 1872, 2106, 2160, 2340, 2649, 2808, 3120, 3240, 3510, 3532, 4212, 4415, 4680, 5265, 5298, 5616, 6480, 7020, 7064, 7947, 8424, 8830, 9360, 10530, 10596, 11479, 13245, 14040, 14128, 15894, 16848, 17660, 21060, 21192, 22958, 23841, 26490, 28080, 31788, 34437, 35320, 39735, 42120, 42384, 45916, 47682, 52980, 57395, 63576, 68874, 70640, 71523, 79470, 84240, 91832, 95364, 103311, 105960, 114790, 119205, 127152, 137748, 143046, 158940, 172185, 183664, 190728, 206622, 211920, 229580, 238410, 275496, 286092, 309933, 317880, 344370, 357615, 381456, 413244, 459160, 476820, 516555, 550992, 572184, 619866, 635760, 688740, 715230, 826488, 918320, 929799, 953640, 1033110, 1144368, 1239732, 1377480, 1430460, 1549665, 1652976, 1859598, 1907280, 2066220, 2479464, 2754960, 2860920, 3099330, 3719196, 4132440, 4648995, 4958928, 5721840, 6198660, 7438392, 8264880, 9297990, 12397320, 14876784, 18595980, 24794640, 37191960, 74383920]

約数ペア:

[(1, 74383920), (2, 37191960), (3, 24794640), (4, 18595980), (5, 14876784), (6, 12397320), (8, 9297990), (9, 8264880), (10, 7438392), (12, 6198660), (13, 5721840), (15, 4958928), (16, 4648995), (18, 4132440), (20, 3719196), (24, 3099330), (26, 2860920), (27, 2754960), (30, 2479464), (36, 2066220), (39, 1907280), (40, 1859598), (45, 1652976), (48, 1549665), (52, 1430460), (54, 1377480), (60, 1239732), (65, 1144368), (72, 1033110), (78, 953640), (80, 929799), (81, 918320), (90, 826488), (104, 715230), (108, 688740), (117, 635760), (120, 619866), (130, 572184), (135, 550992), (144, 516555), (156, 476820), (162, 459160), (180, 413244), (195, 381456), (208, 357615), (216, 344370), (234, 317880), (240, 309933), (260, 286092), (270, 275496), (312, 238410), (324, 229580), (351, 211920), (360, 206622), (390, 190728), (405, 183664), (432, 172185), (468, 158940), (520, 143046), (540, 137748), (585, 127152), (624, 119205), (648, 114790), (702, 105960), (720, 103311), (780, 95364), (810, 91832), (883, 84240), (936, 79470), (1040, 71523), (1053, 70640), (1080, 68874), (1170, 63576), (1296, 57395), (1404, 52980), (1560, 47682), (1620, 45916), (1755, 42384), (1766, 42120), (1872, 39735), (2106, 35320), (2160, 34437), (2340, 31788), (2649, 28080), (2808, 26490), (3120, 23841), (3240, 22958), (3510, 21192), (3532, 21060), (4212, 17660), (4415, 16848), (4680, 15894), (5265, 14128), (5298, 14040), (5616, 13245), (6480, 11479), (7020, 10596), (7064, 10530), (7947, 9360), (8424, 8830)]