206086140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 713502720

約数和(自身を除く): 507416580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 947, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 1894, 2015, 2340, 2418, 2790, 2841, 3348, 3510, 3627, 3788, 4030, 4185, 4735, 4836, 5580, 5682, 6045, 7020, 7254, 8060, 8370, 8523, 9470, 10881, 11364, 12090, 12311, 14205, 14508, 16740, 17046, 18135, 18940, 21762, 24180, 24622, 25569, 28410, 29357, 34092, 36270, 36933, 42615, 43524, 49244, 51138, 54405, 56820, 58714, 61555, 72540, 73866, 85230, 88071, 102276, 108810, 110799, 117428, 123110, 127845, 146785, 147732, 170460, 176142, 184665, 217620, 221598, 246220, 255690, 264213, 293570, 332397, 352284, 369330, 381641, 440355, 443196, 511380, 528426, 553995, 587140, 664794, 738660, 763282, 792639, 880710, 1056852, 1107990, 1144923, 1321065, 1329588, 1526564, 1585278, 1661985, 1761420, 1908205, 2215980, 2289846, 2642130, 3170556, 3323970, 3434769, 3816410, 3963195, 4579692, 5284260, 5724615, 6647940, 6869538, 7632820, 7926390, 10304307, 11449230, 13739076, 15852780, 17173845, 20608614, 22898460, 34347690, 41217228, 51521535, 68695380, 103043070, 206086140]

約数ペア:

[(1, 206086140), (2, 103043070), (3, 68695380), (4, 51521535), (5, 41217228), (6, 34347690), (9, 22898460), (10, 20608614), (12, 17173845), (13, 15852780), (15, 13739076), (18, 11449230), (20, 10304307), (26, 7926390), (27, 7632820), (30, 6869538), (31, 6647940), (36, 5724615), (39, 5284260), (45, 4579692), (52, 3963195), (54, 3816410), (60, 3434769), (62, 3323970), (65, 3170556), (78, 2642130), (90, 2289846), (93, 2215980), (108, 1908205), (117, 1761420), (124, 1661985), (130, 1585278), (135, 1526564), (155, 1329588), (156, 1321065), (180, 1144923), (186, 1107990), (195, 1056852), (234, 880710), (260, 792639), (270, 763282), (279, 738660), (310, 664794), (351, 587140), (372, 553995), (390, 528426), (403, 511380), (465, 443196), (468, 440355), (540, 381641), (558, 369330), (585, 352284), (620, 332397), (702, 293570), (780, 264213), (806, 255690), (837, 246220), (930, 221598), (947, 217620), (1116, 184665), (1170, 176142), (1209, 170460), (1395, 147732), (1404, 146785), (1612, 127845), (1674, 123110), (1755, 117428), (1860, 110799), (1894, 108810), (2015, 102276), (2340, 88071), (2418, 85230), (2790, 73866), (2841, 72540), (3348, 61555), (3510, 58714), (3627, 56820), (3788, 54405), (4030, 51138), (4185, 49244), (4735, 43524), (4836, 42615), (5580, 36933), (5682, 36270), (6045, 34092), (7020, 29357), (7254, 28410), (8060, 25569), (8370, 24622), (8523, 24180), (9470, 21762), (10881, 18940), (11364, 18135), (12090, 17046), (12311, 16740), (14205, 14508)]