189098560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 363930560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 64, 70, 71, 80, 82, 112, 116, 140, 142, 145, 160, 164, 203, 205, 224, 232, 280, 284, 287, 290, 320, 328, 355, 406, 410, 448, 464, 497, 560, 568, 574, 580, 656, 710, 812, 820, 928, 994, 1015, 1120, 1136, 1148, 1160, 1189, 1312, 1420, 1435, 1624, 1640, 1856, 1988, 2030, 2059, 2240, 2272, 2296, 2320, 2378, 2485, 2624, 2840, 2870, 2911, 3248, 3280, 3976, 4060, 4118, 4544, 4592, 4640, 4756, 4970, 5680, 5740, 5822, 5945, 6496, 6560, 7952, 8120, 8236, 8323, 9184, 9280, 9512, 9940, 10295, 11360, 11480, 11644, 11890, 12992, 13120, 14413, 14555, 15904, 16240, 16472, 16646, 18368, 19024, 19880, 20377, 20590, 22720, 22960, 23288, 23780, 28826, 29110, 31808, 32480, 32944, 33292, 38048, 39760, 40754, 41180, 41615, 45920, 46576, 47560, 57652, 58220, 64960, 65888, 66584, 72065, 76096, 79520, 81508, 82360, 83230, 84419, 91840, 93152, 95120, 101885, 115304, 116440, 131776, 133168, 144130, 159040, 163016, 164720, 166460, 168838, 186304, 190240, 203770, 230608, 232880, 266336, 288260, 326032, 329440, 332920, 337676, 380480, 407540, 422095, 461216, 465760, 532672, 576520, 590933, 652064, 658880, 665840, 675352, 815080, 844190, 922432, 931520, 1153040, 1181866, 1304128, 1331680, 1350704, 1630160, 1688380, 2306080, 2363732, 2663360, 2701408, 2954665, 3260320, 3376760, 4612160, 4727464, 5402816, 5909330, 6520640, 6753520, 9454928, 11818660, 13507040, 18909856, 23637320, 27014080, 37819712, 47274640, 94549280, 189098560]

約数ペア:

[(1, 189098560), (2, 94549280), (4, 47274640), (5, 37819712), (7, 27014080), (8, 23637320), (10, 18909856), (14, 13507040), (16, 11818660), (20, 9454928), (28, 6753520), (29, 6520640), (32, 5909330), (35, 5402816), (40, 4727464), (41, 4612160), (56, 3376760), (58, 3260320), (64, 2954665), (70, 2701408), (71, 2663360), (80, 2363732), (82, 2306080), (112, 1688380), (116, 1630160), (140, 1350704), (142, 1331680), (145, 1304128), (160, 1181866), (164, 1153040), (203, 931520), (205, 922432), (224, 844190), (232, 815080), (280, 675352), (284, 665840), (287, 658880), (290, 652064), (320, 590933), (328, 576520), (355, 532672), (406, 465760), (410, 461216), (448, 422095), (464, 407540), (497, 380480), (560, 337676), (568, 332920), (574, 329440), (580, 326032), (656, 288260), (710, 266336), (812, 232880), (820, 230608), (928, 203770), (994, 190240), (1015, 186304), (1120, 168838), (1136, 166460), (1148, 164720), (1160, 163016), (1189, 159040), (1312, 144130), (1420, 133168), (1435, 131776), (1624, 116440), (1640, 115304), (1856, 101885), (1988, 95120), (2030, 93152), (2059, 91840), (2240, 84419), (2272, 83230), (2296, 82360), (2320, 81508), (2378, 79520), (2485, 76096), (2624, 72065), (2840, 66584), (2870, 65888), (2911, 64960), (3248, 58220), (3280, 57652), (3976, 47560), (4060, 46576), (4118, 45920), (4544, 41615), (4592, 41180), (4640, 40754), (4756, 39760), (4970, 38048), (5680, 33292), (5740, 32944), (5822, 32480), (5945, 31808), (6496, 29110), (6560, 28826), (7952, 23780), (8120, 23288), (8236, 22960), (8323, 22720), (9184, 20590), (9280, 20377), (9512, 19880), (9940, 19024), (10295, 18368), (11360, 16646), (11480, 16472), (11644, 16240), (11890, 15904), (12992, 14555), (13120, 14413)]