91937580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 318366720

約数和(自身を除く): 226429140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 281, 285, 287, 380, 399, 410, 420, 492, 532, 562, 570, 574, 615, 665, 779, 798, 820, 843, 861, 1124, 1140, 1148, 1230, 1330, 1405, 1435, 1558, 1596, 1686, 1722, 1967, 1995, 2337, 2460, 2660, 2810, 2870, 3116, 3372, 3444, 3895, 3934, 3990, 4215, 4305, 4674, 5339, 5453, 5620, 5740, 5901, 7790, 7868, 7980, 8430, 8610, 9348, 9835, 10678, 10906, 11521, 11685, 11802, 15580, 16017, 16359, 16860, 17220, 19670, 21356, 21812, 23042, 23370, 23604, 26695, 27265, 29505, 32034, 32718, 34563, 37373, 39340, 46084, 46740, 53390, 54530, 57605, 59010, 64068, 65436, 69126, 74746, 80085, 80647, 81795, 106780, 109060, 112119, 115210, 118020, 138252, 149492, 160170, 161294, 163590, 172815, 186865, 218899, 224238, 230420, 241941, 320340, 322588, 327180, 345630, 373730, 403235, 437798, 448476, 483882, 560595, 656697, 691260, 747460, 806470, 875596, 967764, 1094495, 1121190, 1209705, 1313394, 1532293, 1612940, 2188990, 2242380, 2419410, 2626788, 3064586, 3283485, 4377980, 4596879, 4838820, 6129172, 6566970, 7661465, 9193758, 13133940, 15322930, 18387516, 22984395, 30645860, 45968790, 91937580]

約数ペア:

[(1, 91937580), (2, 45968790), (3, 30645860), (4, 22984395), (5, 18387516), (6, 15322930), (7, 13133940), (10, 9193758), (12, 7661465), (14, 6566970), (15, 6129172), (19, 4838820), (20, 4596879), (21, 4377980), (28, 3283485), (30, 3064586), (35, 2626788), (38, 2419410), (41, 2242380), (42, 2188990), (57, 1612940), (60, 1532293), (70, 1313394), (76, 1209705), (82, 1121190), (84, 1094495), (95, 967764), (105, 875596), (114, 806470), (123, 747460), (133, 691260), (140, 656697), (164, 560595), (190, 483882), (205, 448476), (210, 437798), (228, 403235), (246, 373730), (266, 345630), (281, 327180), (285, 322588), (287, 320340), (380, 241941), (399, 230420), (410, 224238), (420, 218899), (492, 186865), (532, 172815), (562, 163590), (570, 161294), (574, 160170), (615, 149492), (665, 138252), (779, 118020), (798, 115210), (820, 112119), (843, 109060), (861, 106780), (1124, 81795), (1140, 80647), (1148, 80085), (1230, 74746), (1330, 69126), (1405, 65436), (1435, 64068), (1558, 59010), (1596, 57605), (1686, 54530), (1722, 53390), (1967, 46740), (1995, 46084), (2337, 39340), (2460, 37373), (2660, 34563), (2810, 32718), (2870, 32034), (3116, 29505), (3372, 27265), (3444, 26695), (3895, 23604), (3934, 23370), (3990, 23042), (4215, 21812), (4305, 21356), (4674, 19670), (5339, 17220), (5453, 16860), (5620, 16359), (5740, 16017), (5901, 15580), (7790, 11802), (7868, 11685), (7980, 11521), (8430, 10906), (8610, 10678), (9348, 9835)]