338795730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13789}}^1$

素因数の和:13825

約数の個数: 128

約数和(自身を含む): 1112025600

約数和(自身を除く): 773229870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 13789, 24570, 27578, 41367, 68945, 82734, 96523, 124101, 137890, 179257, 193046, 206835, 248202, 289569, 358514, 372303, 413670, 482615, 537771, 579138, 620505, 744606, 868707, 896285, 965230, 1075542, 1241010, 1254799, 1447845, 1613313, 1737414, 1792570, 1861515, 2509598, 2606121, 2688855, 2895690, 3226626, 3723030, 3764397, 4343535, 4839939, 5212242, 5377710, 6273995, 7528794, 8066565, 8687070, 9679878, 11293191, 12547990, 13030605, 16133130, 18821985, 22586382, 24199695, 26061210, 33879573, 37643970, 48399390, 56465955, 67759146, 112931910, 169397865, 338795730]

約数ペア:

[(1, 338795730), (2, 169397865), (3, 112931910), (5, 67759146), (6, 56465955), (7, 48399390), (9, 37643970), (10, 33879573), (13, 26061210), (14, 24199695), (15, 22586382), (18, 18821985), (21, 16133130), (26, 13030605), (27, 12547990), (30, 11293191), (35, 9679878), (39, 8687070), (42, 8066565), (45, 7528794), (54, 6273995), (63, 5377710), (65, 5212242), (70, 4839939), (78, 4343535), (90, 3764397), (91, 3723030), (105, 3226626), (117, 2895690), (126, 2688855), (130, 2606121), (135, 2509598), (182, 1861515), (189, 1792570), (195, 1737414), (210, 1613313), (234, 1447845), (270, 1254799), (273, 1241010), (315, 1075542), (351, 965230), (378, 896285), (390, 868707), (455, 744606), (546, 620505), (585, 579138), (630, 537771), (702, 482615), (819, 413670), (910, 372303), (945, 358514), (1170, 289569), (1365, 248202), (1638, 206835), (1755, 193046), (1890, 179257), (2457, 137890), (2730, 124101), (3510, 96523), (4095, 82734), (4914, 68945), (8190, 41367), (12285, 27578), (13789, 24570)]