78499260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 192

約数和(自身を含む): 294067200

約数和(自身を除く): 215567940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1093, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2186, 2394, 2565, 2660, 3279, 3420, 3591, 3780, 3990, 4372, 4788, 5130, 5465, 5985, 6558, 7182, 7651, 7980, 9837, 10260, 10930, 11970, 13116, 14364, 15302, 16395, 17955, 19674, 20767, 21860, 22953, 23940, 29511, 30604, 32790, 35910, 38255, 39348, 41534, 45906, 49185, 59022, 62301, 65580, 68859, 71820, 76510, 83068, 91812, 98370, 103835, 114765, 118044, 124602, 137718, 145369, 147555, 153020, 186903, 196740, 206577, 207670, 229530, 249204, 275436, 290738, 295110, 311505, 344295, 373806, 413154, 415340, 436107, 459060, 560709, 581476, 590220, 623010, 688590, 726845, 747612, 826308, 872214, 934515, 1032885, 1121418, 1246020, 1308321, 1377180, 1453690, 1744428, 1869030, 2065770, 2180535, 2242836, 2616642, 2803545, 2907380, 3738060, 3924963, 4131540, 4361070, 5233284, 5607090, 6541605, 7849926, 8722140, 11214180, 13083210, 15699852, 19624815, 26166420, 39249630, 78499260]

約数ペア:

[(1, 78499260), (2, 39249630), (3, 26166420), (4, 19624815), (5, 15699852), (6, 13083210), (7, 11214180), (9, 8722140), (10, 7849926), (12, 6541605), (14, 5607090), (15, 5233284), (18, 4361070), (19, 4131540), (20, 3924963), (21, 3738060), (27, 2907380), (28, 2803545), (30, 2616642), (35, 2242836), (36, 2180535), (38, 2065770), (42, 1869030), (45, 1744428), (54, 1453690), (57, 1377180), (60, 1308321), (63, 1246020), (70, 1121418), (76, 1032885), (84, 934515), (90, 872214), (95, 826308), (105, 747612), (108, 726845), (114, 688590), (126, 623010), (133, 590220), (135, 581476), (140, 560709), (171, 459060), (180, 436107), (189, 415340), (190, 413154), (210, 373806), (228, 344295), (252, 311505), (266, 295110), (270, 290738), (285, 275436), (315, 249204), (342, 229530), (378, 207670), (380, 206577), (399, 196740), (420, 186903), (513, 153020), (532, 147555), (540, 145369), (570, 137718), (630, 124602), (665, 118044), (684, 114765), (756, 103835), (798, 98370), (855, 91812), (945, 83068), (1026, 76510), (1093, 71820), (1140, 68859), (1197, 65580), (1260, 62301), (1330, 59022), (1596, 49185), (1710, 45906), (1890, 41534), (1995, 39348), (2052, 38255), (2186, 35910), (2394, 32790), (2565, 30604), (2660, 29511), (3279, 23940), (3420, 22953), (3591, 21860), (3780, 20767), (3990, 19674), (4372, 17955), (4788, 16395), (5130, 15302), (5465, 14364), (5985, 13116), (6558, 11970), (7182, 10930), (7651, 10260), (7980, 9837)]