206139360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3273

約数の個数: 192

約数和(自身を含む): 781401600

約数和(自身を除く): 575262240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3229, 3360, 3990, 4256, 4560, 5320, 6384, 6458, 7980, 9120, 9687, 10640, 12768, 12916, 15960, 16145, 19374, 21280, 22603, 25832, 31920, 32290, 38748, 45206, 48435, 51664, 61351, 63840, 64580, 67809, 77496, 90412, 96870, 103328, 113015, 122702, 129160, 135618, 154992, 180824, 184053, 193740, 226030, 245404, 258320, 271236, 306755, 309984, 339045, 361648, 368106, 387480, 429457, 452060, 490808, 516640, 542472, 613510, 678090, 723296, 736212, 774960, 858914, 904120, 920265, 981616, 1084944, 1227020, 1288371, 1356180, 1472424, 1549920, 1717828, 1808240, 1840530, 1963232, 2147285, 2169888, 2454040, 2576742, 2712360, 2944848, 3435656, 3616480, 3681060, 4294570, 4908080, 5153484, 5424720, 5889696, 6441855, 6871312, 7362120, 8589140, 9816160, 10306968, 10849440, 12883710, 13742624, 14724240, 17178280, 20613936, 25767420, 29448480, 34356560, 41227872, 51534840, 68713120, 103069680, 206139360]

約数ペア:

[(1, 206139360), (2, 103069680), (3, 68713120), (4, 51534840), (5, 41227872), (6, 34356560), (7, 29448480), (8, 25767420), (10, 20613936), (12, 17178280), (14, 14724240), (15, 13742624), (16, 12883710), (19, 10849440), (20, 10306968), (21, 9816160), (24, 8589140), (28, 7362120), (30, 6871312), (32, 6441855), (35, 5889696), (38, 5424720), (40, 5153484), (42, 4908080), (48, 4294570), (56, 3681060), (57, 3616480), (60, 3435656), (70, 2944848), (76, 2712360), (80, 2576742), (84, 2454040), (95, 2169888), (96, 2147285), (105, 1963232), (112, 1840530), (114, 1808240), (120, 1717828), (133, 1549920), (140, 1472424), (152, 1356180), (160, 1288371), (168, 1227020), (190, 1084944), (210, 981616), (224, 920265), (228, 904120), (240, 858914), (266, 774960), (280, 736212), (285, 723296), (304, 678090), (336, 613510), (380, 542472), (399, 516640), (420, 490808), (456, 452060), (480, 429457), (532, 387480), (560, 368106), (570, 361648), (608, 339045), (665, 309984), (672, 306755), (760, 271236), (798, 258320), (840, 245404), (912, 226030), (1064, 193740), (1120, 184053), (1140, 180824), (1330, 154992), (1520, 135618), (1596, 129160), (1680, 122702), (1824, 113015), (1995, 103328), (2128, 96870), (2280, 90412), (2660, 77496), (3040, 67809), (3192, 64580), (3229, 63840), (3360, 61351), (3990, 51664), (4256, 48435), (4560, 45206), (5320, 38748), (6384, 32290), (6458, 31920), (7980, 25832), (9120, 22603), (9687, 21280), (10640, 19374), (12768, 16145), (12916, 15960)]