339190740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{4273}}^1$

素因数の和:4308

約数の個数: 180

約数和(自身を含む): 1238066676

約数和(自身を除く): 898875936

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4273, 4410, 5292, 5670, 6615, 7938, 8546, 8820, 11340, 12819, 13230, 15876, 17092, 19845, 21365, 25638, 26460, 29911, 38457, 39690, 42730, 51276, 59822, 64095, 76914, 79380, 85460, 89733, 115371, 119644, 128190, 149555, 153828, 179466, 192285, 209377, 230742, 256380, 269199, 299110, 346113, 358932, 384570, 418754, 448665, 461484, 538398, 576855, 598220, 628131, 692226, 769140, 807597, 837508, 897330, 1046885, 1076796, 1153710, 1256262, 1345995, 1384452, 1615194, 1730565, 1794660, 1884393, 2093770, 2307420, 2422791, 2512524, 2691990, 3140655, 3230388, 3461130, 3768786, 4037985, 4187540, 4845582, 5383980, 5653179, 6281310, 6922260, 7537572, 8075970, 9421965, 9691164, 11306358, 12113955, 12562620, 16151940, 16959537, 18843930, 22612716, 24227910, 28265895, 33919074, 37687860, 48455820, 56531790, 67838148, 84797685, 113063580, 169595370, 339190740]

約数ペア:

[(1, 339190740), (2, 169595370), (3, 113063580), (4, 84797685), (5, 67838148), (6, 56531790), (7, 48455820), (9, 37687860), (10, 33919074), (12, 28265895), (14, 24227910), (15, 22612716), (18, 18843930), (20, 16959537), (21, 16151940), (27, 12562620), (28, 12113955), (30, 11306358), (35, 9691164), (36, 9421965), (42, 8075970), (45, 7537572), (49, 6922260), (54, 6281310), (60, 5653179), (63, 5383980), (70, 4845582), (81, 4187540), (84, 4037985), (90, 3768786), (98, 3461130), (105, 3230388), (108, 3140655), (126, 2691990), (135, 2512524), (140, 2422791), (147, 2307420), (162, 2093770), (180, 1884393), (189, 1794660), (196, 1730565), (210, 1615194), (245, 1384452), (252, 1345995), (270, 1256262), (294, 1153710), (315, 1076796), (324, 1046885), (378, 897330), (405, 837508), (420, 807597), (441, 769140), (490, 692226), (540, 628131), (567, 598220), (588, 576855), (630, 538398), (735, 461484), (756, 448665), (810, 418754), (882, 384570), (945, 358932), (980, 346113), (1134, 299110), (1260, 269199), (1323, 256380), (1470, 230742), (1620, 209377), (1764, 192285), (1890, 179466), (2205, 153828), (2268, 149555), (2646, 128190), (2835, 119644), (2940, 115371), (3780, 89733), (3969, 85460), (4273, 79380), (4410, 76914), (5292, 64095), (5670, 59822), (6615, 51276), (7938, 42730), (8546, 39690), (8820, 38457), (11340, 29911), (12819, 26460), (13230, 25638), (15876, 21365), (17092, 19845)]