82991790

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 282338784

約数和(自身を除く): 199346994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 41, 42, 45, 49, 51, 54, 63, 70, 81, 82, 85, 90, 98, 102, 105, 119, 123, 126, 135, 147, 153, 162, 170, 189, 205, 210, 238, 243, 245, 246, 255, 270, 287, 294, 306, 315, 357, 369, 378, 405, 410, 441, 459, 486, 490, 510, 567, 574, 595, 615, 630, 697, 714, 735, 738, 765, 810, 833, 861, 882, 918, 945, 1071, 1107, 1134, 1190, 1215, 1230, 1323, 1377, 1394, 1435, 1470, 1530, 1666, 1701, 1722, 1785, 1845, 1890, 2009, 2091, 2142, 2205, 2214, 2295, 2430, 2499, 2583, 2646, 2754, 2835, 2870, 3213, 3321, 3402, 3485, 3570, 3690, 3969, 4018, 4131, 4165, 4182, 4305, 4410, 4590, 4879, 4998, 5166, 5355, 5535, 5670, 6027, 6273, 6426, 6615, 6642, 6885, 6970, 7497, 7749, 7938, 8262, 8330, 8505, 8610, 9639, 9758, 9963, 10045, 10455, 10710, 11070, 11907, 12054, 12495, 12546, 12915, 13230, 13770, 14637, 14994, 15498, 16065, 16605, 17010, 18081, 18819, 19278, 19845, 19926, 20090, 20655, 20910, 22491, 23247, 23814, 24395, 24990, 25830, 28917, 29274, 30135, 31365, 32130, 33210, 34153, 36162, 37485, 37638, 38745, 39690, 41310, 43911, 44982, 46494, 48195, 48790, 49815, 54243, 56457, 57834, 59535, 60270, 62730, 67473, 68306, 69741, 73185, 74970, 77490, 87822, 90405, 94095, 96390, 99630, 102459, 108486, 112455, 112914, 116235, 119070, 131733, 134946, 139482, 144585, 146370, 162729, 169371, 170765, 180810, 188190, 202419, 204918, 219555, 224910, 232470, 263466, 271215, 282285, 289170, 307377, 325458, 337365, 338742, 341530, 348705, 395199, 404838, 439110, 488187, 512295, 542430, 564570, 614754, 658665, 674730, 697410, 790398, 813645, 846855, 922131, 976374, 1012095, 1024590, 1185597, 1317330, 1536885, 1627290, 1693710, 1844262, 1975995, 2024190, 2371194, 2440935, 2766393, 3073770, 3951990, 4610655, 4881870, 5532786, 5927985, 8299179, 9221310, 11855970, 13831965, 16598358, 27663930, 41495895, 82991790]

約数ペア:

[(1, 82991790), (2, 41495895), (3, 27663930), (5, 16598358), (6, 13831965), (7, 11855970), (9, 9221310), (10, 8299179), (14, 5927985), (15, 5532786), (17, 4881870), (18, 4610655), (21, 3951990), (27, 3073770), (30, 2766393), (34, 2440935), (35, 2371194), (41, 2024190), (42, 1975995), (45, 1844262), (49, 1693710), (51, 1627290), (54, 1536885), (63, 1317330), (70, 1185597), (81, 1024590), (82, 1012095), (85, 976374), (90, 922131), (98, 846855), (102, 813645), (105, 790398), (119, 697410), (123, 674730), (126, 658665), (135, 614754), (147, 564570), (153, 542430), (162, 512295), (170, 488187), (189, 439110), (205, 404838), (210, 395199), (238, 348705), (243, 341530), (245, 338742), (246, 337365), (255, 325458), (270, 307377), (287, 289170), (294, 282285), (306, 271215), (315, 263466), (357, 232470), (369, 224910), (378, 219555), (405, 204918), (410, 202419), (441, 188190), (459, 180810), (486, 170765), (490, 169371), (510, 162729), (567, 146370), (574, 144585), (595, 139482), (615, 134946), (630, 131733), (697, 119070), (714, 116235), (735, 112914), (738, 112455), (765, 108486), (810, 102459), (833, 99630), (861, 96390), (882, 94095), (918, 90405), (945, 87822), (1071, 77490), (1107, 74970), (1134, 73185), (1190, 69741), (1215, 68306), (1230, 67473), (1323, 62730), (1377, 60270), (1394, 59535), (1435, 57834), (1470, 56457), (1530, 54243), (1666, 49815), (1701, 48790), (1722, 48195), (1785, 46494), (1845, 44982), (1890, 43911), (2009, 41310), (2091, 39690), (2142, 38745), (2205, 37638), (2214, 37485), (2295, 36162), (2430, 34153), (2499, 33210), (2583, 32130), (2646, 31365), (2754, 30135), (2835, 29274), (2870, 28917), (3213, 25830), (3321, 24990), (3402, 24395), (3485, 23814), (3570, 23247), (3690, 22491), (3969, 20910), (4018, 20655), (4131, 20090), (4165, 19926), (4182, 19845), (4305, 19278), (4410, 18819), (4590, 18081), (4879, 17010), (4998, 16605), (5166, 16065), (5355, 15498), (5535, 14994), (5670, 14637), (6027, 13770), (6273, 13230), (6426, 12915), (6615, 12546), (6642, 12495), (6885, 12054), (6970, 11907), (7497, 11070), (7749, 10710), (7938, 10455), (8262, 10045), (8330, 9963), (8505, 9758), (8610, 9639)]