85996680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 330946560

約数和(自身を除く): 244949880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 66, 70, 77, 82, 84, 88, 105, 110, 120, 123, 132, 140, 154, 164, 165, 168, 205, 210, 220, 227, 231, 246, 264, 280, 287, 308, 328, 330, 385, 410, 420, 440, 451, 454, 462, 492, 574, 615, 616, 660, 681, 770, 820, 840, 861, 902, 908, 924, 984, 1135, 1148, 1155, 1230, 1320, 1353, 1362, 1435, 1540, 1589, 1640, 1722, 1804, 1816, 1848, 2255, 2270, 2296, 2310, 2460, 2497, 2706, 2724, 2870, 3080, 3157, 3178, 3405, 3444, 3608, 4305, 4510, 4540, 4620, 4767, 4920, 4994, 5412, 5448, 5740, 6314, 6356, 6765, 6810, 6888, 7491, 7945, 8610, 9020, 9080, 9240, 9307, 9471, 9534, 9988, 10824, 11480, 12485, 12628, 12712, 13530, 13620, 14982, 15785, 15890, 17220, 17479, 18040, 18614, 18942, 19068, 19976, 23835, 24970, 25256, 27060, 27240, 27921, 29964, 31570, 31780, 34440, 34958, 37228, 37455, 37884, 38136, 46535, 47355, 47670, 49940, 52437, 54120, 55842, 59928, 63140, 63560, 65149, 69916, 74456, 74910, 75768, 87395, 93070, 94710, 95340, 99880, 102377, 104874, 111684, 126280, 130298, 139605, 139832, 149820, 174790, 186140, 189420, 190680, 195447, 204754, 209748, 223368, 260596, 262185, 279210, 299640, 307131, 325745, 349580, 372280, 378840, 390894, 409508, 419496, 511885, 521192, 524370, 558420, 614262, 651490, 699160, 716639, 781788, 819016, 977235, 1023770, 1048740, 1116840, 1228524, 1302980, 1433278, 1535655, 1563576, 1954470, 2047540, 2097480, 2149917, 2457048, 2605960, 2866556, 3071310, 3583195, 3908940, 4095080, 4299834, 5733112, 6142620, 7166390, 7817880, 8599668, 10749585, 12285240, 14332780, 17199336, 21499170, 28665560, 42998340, 85996680]

約数ペア:

[(1, 85996680), (2, 42998340), (3, 28665560), (4, 21499170), (5, 17199336), (6, 14332780), (7, 12285240), (8, 10749585), (10, 8599668), (11, 7817880), (12, 7166390), (14, 6142620), (15, 5733112), (20, 4299834), (21, 4095080), (22, 3908940), (24, 3583195), (28, 3071310), (30, 2866556), (33, 2605960), (35, 2457048), (40, 2149917), (41, 2097480), (42, 2047540), (44, 1954470), (55, 1563576), (56, 1535655), (60, 1433278), (66, 1302980), (70, 1228524), (77, 1116840), (82, 1048740), (84, 1023770), (88, 977235), (105, 819016), (110, 781788), (120, 716639), (123, 699160), (132, 651490), (140, 614262), (154, 558420), (164, 524370), (165, 521192), (168, 511885), (205, 419496), (210, 409508), (220, 390894), (227, 378840), (231, 372280), (246, 349580), (264, 325745), (280, 307131), (287, 299640), (308, 279210), (328, 262185), (330, 260596), (385, 223368), (410, 209748), (420, 204754), (440, 195447), (451, 190680), (454, 189420), (462, 186140), (492, 174790), (574, 149820), (615, 139832), (616, 139605), (660, 130298), (681, 126280), (770, 111684), (820, 104874), (840, 102377), (861, 99880), (902, 95340), (908, 94710), (924, 93070), (984, 87395), (1135, 75768), (1148, 74910), (1155, 74456), (1230, 69916), (1320, 65149), (1353, 63560), (1362, 63140), (1435, 59928), (1540, 55842), (1589, 54120), (1640, 52437), (1722, 49940), (1804, 47670), (1816, 47355), (1848, 46535), (2255, 38136), (2270, 37884), (2296, 37455), (2310, 37228), (2460, 34958), (2497, 34440), (2706, 31780), (2724, 31570), (2870, 29964), (3080, 27921), (3157, 27240), (3178, 27060), (3405, 25256), (3444, 24970), (3608, 23835), (4305, 19976), (4510, 19068), (4540, 18942), (4620, 18614), (4767, 18040), (4920, 17479), (4994, 17220), (5412, 15890), (5448, 15785), (5740, 14982), (6314, 13620), (6356, 13530), (6765, 12712), (6810, 12628), (6888, 12485), (7491, 11480), (7945, 10824), (8610, 9988), (9020, 9534), (9080, 9471), (9240, 9307)]