87098760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 341107200

約数和(自身を除く): 254008440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 281, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 562, 574, 615, 630, 738, 756, 820, 840, 843, 861, 945, 984, 1080, 1107, 1124, 1148, 1230, 1260, 1405, 1435, 1476, 1512, 1640, 1686, 1722, 1845, 1890, 1967, 2214, 2248, 2296, 2460, 2520, 2529, 2583, 2810, 2870, 2952, 3372, 3444, 3690, 3780, 3934, 4215, 4305, 4428, 4920, 5058, 5166, 5535, 5620, 5740, 5901, 6744, 6888, 7380, 7560, 7587, 7749, 7868, 8430, 8610, 8856, 9835, 10116, 10332, 11070, 11240, 11480, 11521, 11802, 12645, 12915, 14760, 15174, 15498, 15736, 16860, 17220, 17703, 19670, 20232, 20664, 22140, 23042, 23604, 25290, 25830, 29505, 30348, 30996, 33720, 34440, 34563, 35406, 37935, 38745, 39340, 44280, 46084, 47208, 50580, 51660, 53109, 57605, 59010, 60696, 61992, 69126, 70812, 75870, 77490, 78680, 80647, 88515, 92168, 101160, 103320, 103689, 106218, 115210, 118020, 138252, 141624, 151740, 154980, 161294, 172815, 177030, 207378, 212436, 230420, 236040, 241941, 265545, 276504, 303480, 309960, 311067, 322588, 345630, 354060, 403235, 414756, 424872, 460840, 483882, 518445, 531090, 622134, 645176, 691260, 708120, 725823, 806470, 829512, 967764, 1036890, 1062180, 1209705, 1244268, 1382520, 1451646, 1555335, 1612940, 1935528, 2073780, 2124360, 2177469, 2419410, 2488536, 2903292, 3110670, 3225880, 3629115, 4147560, 4354938, 4838820, 5806584, 6221340, 7258230, 8709876, 9677640, 10887345, 12442680, 14516460, 17419752, 21774690, 29032920, 43549380, 87098760]

約数ペア:

[(1, 87098760), (2, 43549380), (3, 29032920), (4, 21774690), (5, 17419752), (6, 14516460), (7, 12442680), (8, 10887345), (9, 9677640), (10, 8709876), (12, 7258230), (14, 6221340), (15, 5806584), (18, 4838820), (20, 4354938), (21, 4147560), (24, 3629115), (27, 3225880), (28, 3110670), (30, 2903292), (35, 2488536), (36, 2419410), (40, 2177469), (41, 2124360), (42, 2073780), (45, 1935528), (54, 1612940), (56, 1555335), (60, 1451646), (63, 1382520), (70, 1244268), (72, 1209705), (82, 1062180), (84, 1036890), (90, 967764), (105, 829512), (108, 806470), (120, 725823), (123, 708120), (126, 691260), (135, 645176), (140, 622134), (164, 531090), (168, 518445), (180, 483882), (189, 460840), (205, 424872), (210, 414756), (216, 403235), (246, 354060), (252, 345630), (270, 322588), (280, 311067), (281, 309960), (287, 303480), (315, 276504), (328, 265545), (360, 241941), (369, 236040), (378, 230420), (410, 212436), (420, 207378), (492, 177030), (504, 172815), (540, 161294), (562, 154980), (574, 151740), (615, 141624), (630, 138252), (738, 118020), (756, 115210), (820, 106218), (840, 103689), (843, 103320), (861, 101160), (945, 92168), (984, 88515), (1080, 80647), (1107, 78680), (1124, 77490), (1148, 75870), (1230, 70812), (1260, 69126), (1405, 61992), (1435, 60696), (1476, 59010), (1512, 57605), (1640, 53109), (1686, 51660), (1722, 50580), (1845, 47208), (1890, 46084), (1967, 44280), (2214, 39340), (2248, 38745), (2296, 37935), (2460, 35406), (2520, 34563), (2529, 34440), (2583, 33720), (2810, 30996), (2870, 30348), (2952, 29505), (3372, 25830), (3444, 25290), (3690, 23604), (3780, 23042), (3934, 22140), (4215, 20664), (4305, 20232), (4428, 19670), (4920, 17703), (5058, 17220), (5166, 16860), (5535, 15736), (5620, 15498), (5740, 15174), (5901, 14760), (6744, 12915), (6888, 12645), (7380, 11802), (7560, 11521), (7587, 11480), (7749, 11240), (7868, 11070), (8430, 10332), (8610, 10116), (8856, 9835)]