187572560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 566451840

約数和(自身を除く): 378879280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 61, 68, 70, 76, 80, 85, 95, 112, 119, 122, 133, 136, 140, 152, 170, 190, 238, 244, 266, 272, 280, 289, 304, 305, 323, 340, 380, 427, 476, 488, 532, 560, 578, 595, 610, 646, 665, 680, 760, 854, 952, 976, 1037, 1064, 1156, 1159, 1190, 1220, 1292, 1330, 1360, 1445, 1520, 1615, 1708, 1904, 2023, 2074, 2128, 2135, 2261, 2312, 2318, 2380, 2440, 2584, 2660, 2890, 3230, 3416, 4046, 4148, 4270, 4522, 4624, 4636, 4760, 4880, 5168, 5185, 5320, 5491, 5780, 5795, 6460, 6832, 7259, 8092, 8113, 8296, 8540, 9044, 9272, 9520, 10115, 10370, 10640, 10982, 11305, 11560, 11590, 12920, 14518, 16184, 16226, 16592, 17080, 17629, 18088, 18544, 19703, 20230, 20740, 21964, 22610, 23120, 23180, 25840, 27455, 29036, 32368, 32452, 34160, 35258, 36176, 36295, 38437, 39406, 40460, 40565, 41480, 43928, 45220, 46360, 54910, 58072, 64904, 70516, 72590, 76874, 78812, 80920, 81130, 82960, 87856, 88145, 90440, 92720, 98515, 109820, 116144, 123403, 129808, 137921, 141032, 145180, 153748, 157624, 161840, 162260, 176290, 180880, 192185, 197030, 219640, 246806, 275842, 282064, 290360, 307496, 315248, 324520, 334951, 352580, 384370, 394060, 439280, 493612, 551684, 580720, 614992, 617015, 649040, 669902, 689605, 705160, 768740, 788120, 987224, 1103368, 1234030, 1339804, 1379210, 1410320, 1537480, 1576240, 1674755, 1974448, 2206736, 2344657, 2468060, 2679608, 2758420, 3074960, 3349510, 4689314, 4936120, 5359216, 5516840, 6699020, 9378628, 9872240, 11033680, 11723285, 13398040, 18757256, 23446570, 26796080, 37514512, 46893140, 93786280, 187572560]

約数ペア:

[(1, 187572560), (2, 93786280), (4, 46893140), (5, 37514512), (7, 26796080), (8, 23446570), (10, 18757256), (14, 13398040), (16, 11723285), (17, 11033680), (19, 9872240), (20, 9378628), (28, 6699020), (34, 5516840), (35, 5359216), (38, 4936120), (40, 4689314), (56, 3349510), (61, 3074960), (68, 2758420), (70, 2679608), (76, 2468060), (80, 2344657), (85, 2206736), (95, 1974448), (112, 1674755), (119, 1576240), (122, 1537480), (133, 1410320), (136, 1379210), (140, 1339804), (152, 1234030), (170, 1103368), (190, 987224), (238, 788120), (244, 768740), (266, 705160), (272, 689605), (280, 669902), (289, 649040), (304, 617015), (305, 614992), (323, 580720), (340, 551684), (380, 493612), (427, 439280), (476, 394060), (488, 384370), (532, 352580), (560, 334951), (578, 324520), (595, 315248), (610, 307496), (646, 290360), (665, 282064), (680, 275842), (760, 246806), (854, 219640), (952, 197030), (976, 192185), (1037, 180880), (1064, 176290), (1156, 162260), (1159, 161840), (1190, 157624), (1220, 153748), (1292, 145180), (1330, 141032), (1360, 137921), (1445, 129808), (1520, 123403), (1615, 116144), (1708, 109820), (1904, 98515), (2023, 92720), (2074, 90440), (2128, 88145), (2135, 87856), (2261, 82960), (2312, 81130), (2318, 80920), (2380, 78812), (2440, 76874), (2584, 72590), (2660, 70516), (2890, 64904), (3230, 58072), (3416, 54910), (4046, 46360), (4148, 45220), (4270, 43928), (4522, 41480), (4624, 40565), (4636, 40460), (4760, 39406), (4880, 38437), (5168, 36295), (5185, 36176), (5320, 35258), (5491, 34160), (5780, 32452), (5795, 32368), (6460, 29036), (6832, 27455), (7259, 25840), (8092, 23180), (8113, 23120), (8296, 22610), (8540, 21964), (9044, 20740), (9272, 20230), (9520, 19703), (10115, 18544), (10370, 18088), (10640, 17629), (10982, 17080), (11305, 16592), (11560, 16226), (11590, 16184), (12920, 14518)]