149349120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 529804800

約数和(自身を除く): 380455680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 89, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 178, 184, 190, 192, 228, 230, 240, 256, 267, 276, 285, 304, 320, 345, 356, 368, 380, 384, 437, 445, 456, 460, 480, 534, 552, 570, 608, 640, 690, 712, 736, 760, 768, 874, 890, 912, 920, 960, 1068, 1104, 1140, 1216, 1280, 1311, 1335, 1380, 1424, 1472, 1520, 1691, 1748, 1780, 1824, 1840, 1920, 2047, 2136, 2185, 2208, 2280, 2432, 2622, 2670, 2760, 2848, 2944, 3040, 3382, 3496, 3560, 3648, 3680, 3840, 4094, 4272, 4370, 4416, 4560, 4864, 5073, 5244, 5340, 5520, 5696, 5888, 6080, 6141, 6555, 6764, 6992, 7120, 7296, 7360, 8188, 8455, 8544, 8740, 8832, 9120, 10146, 10235, 10488, 10680, 11040, 11392, 12160, 12282, 13110, 13528, 13984, 14240, 14592, 14720, 16376, 16910, 17088, 17480, 17664, 18240, 20292, 20470, 20976, 21360, 22080, 22784, 24320, 24564, 25365, 26220, 27056, 27968, 28480, 29440, 30705, 32752, 33820, 34176, 34960, 36480, 38893, 40584, 40940, 41952, 42720, 44160, 49128, 50730, 52440, 54112, 55936, 56960, 61410, 65504, 67640, 68352, 69920, 72960, 77786, 81168, 81880, 83904, 85440, 88320, 98256, 101460, 104880, 108224, 111872, 113920, 116679, 122820, 131008, 135280, 139840, 155572, 162336, 163760, 167808, 170880, 194465, 196512, 202920, 209760, 216448, 233358, 245640, 262016, 270560, 279680, 311144, 324672, 327520, 335616, 341760, 388930, 393024, 405840, 419520, 432896, 466716, 491280, 524032, 541120, 559360, 583395, 622288, 649344, 655040, 777860, 786048, 811680, 839040, 933432, 982560, 1082240, 1166790, 1244576, 1298688, 1310080, 1555720, 1572096, 1623360, 1678080, 1866864, 1965120, 2164480, 2333580, 2489152, 2620160, 3111440, 3246720, 3733728, 3930240, 4667160, 4978304, 6222880, 6493440, 7467456, 7860480, 9334320, 9956608, 12445760, 14934912, 18668640, 24891520, 29869824, 37337280, 49783040, 74674560, 149349120]

約数ペア:

[(1, 149349120), (2, 74674560), (3, 49783040), (4, 37337280), (5, 29869824), (6, 24891520), (8, 18668640), (10, 14934912), (12, 12445760), (15, 9956608), (16, 9334320), (19, 7860480), (20, 7467456), (23, 6493440), (24, 6222880), (30, 4978304), (32, 4667160), (38, 3930240), (40, 3733728), (46, 3246720), (48, 3111440), (57, 2620160), (60, 2489152), (64, 2333580), (69, 2164480), (76, 1965120), (80, 1866864), (89, 1678080), (92, 1623360), (95, 1572096), (96, 1555720), (114, 1310080), (115, 1298688), (120, 1244576), (128, 1166790), (138, 1082240), (152, 982560), (160, 933432), (178, 839040), (184, 811680), (190, 786048), (192, 777860), (228, 655040), (230, 649344), (240, 622288), (256, 583395), (267, 559360), (276, 541120), (285, 524032), (304, 491280), (320, 466716), (345, 432896), (356, 419520), (368, 405840), (380, 393024), (384, 388930), (437, 341760), (445, 335616), (456, 327520), (460, 324672), (480, 311144), (534, 279680), (552, 270560), (570, 262016), (608, 245640), (640, 233358), (690, 216448), (712, 209760), (736, 202920), (760, 196512), (768, 194465), (874, 170880), (890, 167808), (912, 163760), (920, 162336), (960, 155572), (1068, 139840), (1104, 135280), (1140, 131008), (1216, 122820), (1280, 116679), (1311, 113920), (1335, 111872), (1380, 108224), (1424, 104880), (1472, 101460), (1520, 98256), (1691, 88320), (1748, 85440), (1780, 83904), (1824, 81880), (1840, 81168), (1920, 77786), (2047, 72960), (2136, 69920), (2185, 68352), (2208, 67640), (2280, 65504), (2432, 61410), (2622, 56960), (2670, 55936), (2760, 54112), (2848, 52440), (2944, 50730), (3040, 49128), (3382, 44160), (3496, 42720), (3560, 41952), (3648, 40940), (3680, 40584), (3840, 38893), (4094, 36480), (4272, 34960), (4370, 34176), (4416, 33820), (4560, 32752), (4864, 30705), (5073, 29440), (5244, 28480), (5340, 27968), (5520, 27056), (5696, 26220), (5888, 25365), (6080, 24564), (6141, 24320), (6555, 22784), (6764, 22080), (6992, 21360), (7120, 20976), (7296, 20470), (7360, 20292), (8188, 18240), (8455, 17664), (8544, 17480), (8740, 17088), (8832, 16910), (9120, 16376), (10146, 14720), (10235, 14592), (10488, 14240), (10680, 13984), (11040, 13528), (11392, 13110), (12160, 12282)]