146250240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 474344640

約数和(自身を除く): 328094400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 139, 160, 192, 240, 256, 274, 278, 320, 384, 411, 417, 480, 512, 548, 556, 640, 685, 695, 768, 822, 834, 960, 1096, 1112, 1280, 1370, 1390, 1536, 1644, 1668, 1920, 2055, 2085, 2192, 2224, 2560, 2740, 2780, 3288, 3336, 3840, 4110, 4170, 4384, 4448, 5480, 5560, 6576, 6672, 7680, 8220, 8340, 8768, 8896, 10960, 11120, 13152, 13344, 16440, 16680, 17536, 17792, 19043, 21920, 22240, 26304, 26688, 32880, 33360, 35072, 35584, 38086, 43840, 44480, 52608, 53376, 57129, 65760, 66720, 70144, 71168, 76172, 87680, 88960, 95215, 105216, 106752, 114258, 131520, 133440, 152344, 175360, 177920, 190430, 210432, 213504, 228516, 263040, 266880, 285645, 304688, 350720, 355840, 380860, 457032, 526080, 533760, 571290, 609376, 761720, 914064, 1052160, 1067520, 1142580, 1218752, 1523440, 1828128, 2285160, 2437504, 3046880, 3656256, 4570320, 4875008, 6093760, 7312512, 9140640, 9750016, 12187520, 14625024, 18281280, 24375040, 29250048, 36562560, 48750080, 73125120, 146250240]

約数ペア:

[(1, 146250240), (2, 73125120), (3, 48750080), (4, 36562560), (5, 29250048), (6, 24375040), (8, 18281280), (10, 14625024), (12, 12187520), (15, 9750016), (16, 9140640), (20, 7312512), (24, 6093760), (30, 4875008), (32, 4570320), (40, 3656256), (48, 3046880), (60, 2437504), (64, 2285160), (80, 1828128), (96, 1523440), (120, 1218752), (128, 1142580), (137, 1067520), (139, 1052160), (160, 914064), (192, 761720), (240, 609376), (256, 571290), (274, 533760), (278, 526080), (320, 457032), (384, 380860), (411, 355840), (417, 350720), (480, 304688), (512, 285645), (548, 266880), (556, 263040), (640, 228516), (685, 213504), (695, 210432), (768, 190430), (822, 177920), (834, 175360), (960, 152344), (1096, 133440), (1112, 131520), (1280, 114258), (1370, 106752), (1390, 105216), (1536, 95215), (1644, 88960), (1668, 87680), (1920, 76172), (2055, 71168), (2085, 70144), (2192, 66720), (2224, 65760), (2560, 57129), (2740, 53376), (2780, 52608), (3288, 44480), (3336, 43840), (3840, 38086), (4110, 35584), (4170, 35072), (4384, 33360), (4448, 32880), (5480, 26688), (5560, 26304), (6576, 22240), (6672, 21920), (7680, 19043), (8220, 17792), (8340, 17536), (8768, 16680), (8896, 16440), (10960, 13344), (11120, 13152)]