218132460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 384

約数和(自身を含む): 876072960

約数和(自身を除く): 657940500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 180, 182, 189, 193, 195, 207, 210, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 345, 351, 364, 378, 386, 390, 414, 420, 455, 460, 468, 483, 540, 546, 579, 585, 598, 621, 630, 644, 690, 702, 756, 772, 780, 805, 819, 828, 897, 910, 945, 965, 966, 1035, 1092, 1158, 1170, 1196, 1242, 1260, 1351, 1365, 1380, 1404, 1449, 1495, 1610, 1638, 1737, 1755, 1794, 1820, 1890, 1930, 1932, 2070, 2093, 2316, 2340, 2415, 2457, 2484, 2509, 2691, 2702, 2730, 2895, 2898, 2990, 3105, 3220, 3276, 3474, 3510, 3588, 3780, 3860, 4053, 4095, 4140, 4186, 4347, 4439, 4485, 4830, 4914, 5018, 5211, 5382, 5404, 5460, 5790, 5796, 5980, 6210, 6279, 6755, 6948, 7020, 7245, 7527, 8073, 8106, 8190, 8372, 8685, 8694, 8878, 8970, 9660, 9828, 10036, 10422, 10465, 10764, 11580, 12159, 12285, 12420, 12545, 12558, 13317, 13455, 13510, 14490, 15054, 16146, 16212, 16380, 17370, 17388, 17563, 17756, 17940, 18837, 20265, 20844, 20930, 21735, 22195, 22581, 24318, 24570, 25090, 25116, 26055, 26634, 26910, 27020, 28980, 30108, 31073, 31395, 32292, 34740, 35126, 36477, 37635, 37674, 39951, 40365, 40530, 41860, 43470, 44390, 45162, 48636, 49140, 50180, 52110, 52689, 53268, 53820, 56511, 57707, 60795, 62146, 62790, 66585, 67743, 70252, 72954, 75270, 75348, 79902, 80730, 81060, 86940, 87815, 88780, 90324, 93219, 94185, 104220, 105378, 112905, 113022, 115414, 119853, 121590, 124292, 125580, 133170, 135486, 145908, 150540, 155365, 158067, 159804, 161460, 173121, 175630, 182385, 186438, 188370, 199755, 210756, 225810, 226044, 230828, 239706, 243180, 263445, 266340, 270972, 279657, 282555, 288535, 310730, 316134, 338715, 346242, 351260, 364770, 372876, 376740, 399510, 403949, 451620, 466095, 474201, 479412, 519363, 526890, 559314, 565110, 577070, 599265, 621460, 632268, 677430, 692484, 729540, 790335, 799020, 807898, 838971, 865605, 932190, 948402, 1038726, 1053780, 1118628, 1130220, 1154140, 1198530, 1211847, 1354860, 1398285, 1558089, 1580670, 1615796, 1677942, 1731210, 1864380, 1896804, 2019745, 2077452, 2371005, 2397060, 2423694, 2596815, 2796570, 3116178, 3161340, 3355884, 3462420, 3635541, 4039490, 4194855, 4742010, 4847388, 5193630, 5593140, 6059235, 6232356, 7271082, 7790445, 8078980, 8389710, 9484020, 10387260, 10906623, 12118470, 14542164, 15580890, 16779420, 18177705, 21813246, 24236940, 31161780, 36355410, 43626492, 54533115, 72710820, 109066230, 218132460]

約数ペア:

[(1, 218132460), (2, 109066230), (3, 72710820), (4, 54533115), (5, 43626492), (6, 36355410), (7, 31161780), (9, 24236940), (10, 21813246), (12, 18177705), (13, 16779420), (14, 15580890), (15, 14542164), (18, 12118470), (20, 10906623), (21, 10387260), (23, 9484020), (26, 8389710), (27, 8078980), (28, 7790445), (30, 7271082), (35, 6232356), (36, 6059235), (39, 5593140), (42, 5193630), (45, 4847388), (46, 4742010), (52, 4194855), (54, 4039490), (60, 3635541), (63, 3462420), (65, 3355884), (69, 3161340), (70, 3116178), (78, 2796570), (84, 2596815), (90, 2423694), (91, 2397060), (92, 2371005), (105, 2077452), (108, 2019745), (115, 1896804), (117, 1864380), (126, 1731210), (130, 1677942), (135, 1615796), (138, 1580670), (140, 1558089), (156, 1398285), (161, 1354860), (180, 1211847), (182, 1198530), (189, 1154140), (193, 1130220), (195, 1118628), (207, 1053780), (210, 1038726), (230, 948402), (234, 932190), (252, 865605), (260, 838971), (270, 807898), (273, 799020), (276, 790335), (299, 729540), (315, 692484), (322, 677430), (345, 632268), (351, 621460), (364, 599265), (378, 577070), (386, 565110), (390, 559314), (414, 526890), (420, 519363), (455, 479412), (460, 474201), (468, 466095), (483, 451620), (540, 403949), (546, 399510), (579, 376740), (585, 372876), (598, 364770), (621, 351260), (630, 346242), (644, 338715), (690, 316134), (702, 310730), (756, 288535), (772, 282555), (780, 279657), (805, 270972), (819, 266340), (828, 263445), (897, 243180), (910, 239706), (945, 230828), (965, 226044), (966, 225810), (1035, 210756), (1092, 199755), (1158, 188370), (1170, 186438), (1196, 182385), (1242, 175630), (1260, 173121), (1351, 161460), (1365, 159804), (1380, 158067), (1404, 155365), (1449, 150540), (1495, 145908), (1610, 135486), (1638, 133170), (1737, 125580), (1755, 124292), (1794, 121590), (1820, 119853), (1890, 115414), (1930, 113022), (1932, 112905), (2070, 105378), (2093, 104220), (2316, 94185), (2340, 93219), (2415, 90324), (2457, 88780), (2484, 87815), (2509, 86940), (2691, 81060), (2702, 80730), (2730, 79902), (2895, 75348), (2898, 75270), (2990, 72954), (3105, 70252), (3220, 67743), (3276, 66585), (3474, 62790), (3510, 62146), (3588, 60795), (3780, 57707), (3860, 56511), (4053, 53820), (4095, 53268), (4140, 52689), (4186, 52110), (4347, 50180), (4439, 49140), (4485, 48636), (4830, 45162), (4914, 44390), (5018, 43470), (5211, 41860), (5382, 40530), (5404, 40365), (5460, 39951), (5790, 37674), (5796, 37635), (5980, 36477), (6210, 35126), (6279, 34740), (6755, 32292), (6948, 31395), (7020, 31073), (7245, 30108), (7527, 28980), (8073, 27020), (8106, 26910), (8190, 26634), (8372, 26055), (8685, 25116), (8694, 25090), (8878, 24570), (8970, 24318), (9660, 22581), (9828, 22195), (10036, 21735), (10422, 20930), (10465, 20844), (10764, 20265), (11580, 18837), (12159, 17940), (12285, 17756), (12420, 17563), (12545, 17388), (12558, 17370), (13317, 16380), (13455, 16212), (13510, 16146), (14490, 15054)]