156998520

素因数分解:

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

素因数の和:1139

約数の個数: 256

約数和(自身を含む): 630144000

約数和(自身を除く): 473145480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1093, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2186, 2280, 2394, 2520, 2565, 2660, 3192, 3279, 3420, 3591, 3780, 3990, 4104, 4372, 4788, 5130, 5320, 5465, 5985, 6558, 6840, 7182, 7560, 7651, 7980, 8744, 9576, 9837, 10260, 10930, 11970, 13116, 14364, 15302, 15960, 16395, 17955, 19674, 20520, 20767, 21860, 22953, 23940, 26232, 28728, 29511, 30604, 32790, 35910, 38255, 39348, 41534, 43720, 45906, 47880, 49185, 59022, 61208, 62301, 65580, 68859, 71820, 76510, 78696, 83068, 91812, 98370, 103835, 114765, 118044, 124602, 131160, 137718, 143640, 145369, 147555, 153020, 166136, 183624, 186903, 196740, 206577, 207670, 229530, 236088, 249204, 275436, 290738, 295110, 306040, 311505, 344295, 373806, 393480, 413154, 415340, 436107, 459060, 498408, 550872, 560709, 581476, 590220, 623010, 688590, 726845, 747612, 826308, 830680, 872214, 918120, 934515, 1032885, 1121418, 1162952, 1180440, 1246020, 1308321, 1377180, 1453690, 1495224, 1652616, 1744428, 1869030, 2065770, 2180535, 2242836, 2492040, 2616642, 2754360, 2803545, 2907380, 3488856, 3738060, 3924963, 4131540, 4361070, 4485672, 5233284, 5607090, 5814760, 6541605, 7476120, 7849926, 8263080, 8722140, 10466568, 11214180, 13083210, 15699852, 17444280, 19624815, 22428360, 26166420, 31399704, 39249630, 52332840, 78499260, 156998520]

約数ペア:

[(1, 156998520), (2, 78499260), (3, 52332840), (4, 39249630), (5, 31399704), (6, 26166420), (7, 22428360), (8, 19624815), (9, 17444280), (10, 15699852), (12, 13083210), (14, 11214180), (15, 10466568), (18, 8722140), (19, 8263080), (20, 7849926), (21, 7476120), (24, 6541605), (27, 5814760), (28, 5607090), (30, 5233284), (35, 4485672), (36, 4361070), (38, 4131540), (40, 3924963), (42, 3738060), (45, 3488856), (54, 2907380), (56, 2803545), (57, 2754360), (60, 2616642), (63, 2492040), (70, 2242836), (72, 2180535), (76, 2065770), (84, 1869030), (90, 1744428), (95, 1652616), (105, 1495224), (108, 1453690), (114, 1377180), (120, 1308321), (126, 1246020), (133, 1180440), (135, 1162952), (140, 1121418), (152, 1032885), (168, 934515), (171, 918120), (180, 872214), (189, 830680), (190, 826308), (210, 747612), (216, 726845), (228, 688590), (252, 623010), (266, 590220), (270, 581476), (280, 560709), (285, 550872), (315, 498408), (342, 459060), (360, 436107), (378, 415340), (380, 413154), (399, 393480), (420, 373806), (456, 344295), (504, 311505), (513, 306040), (532, 295110), (540, 290738), (570, 275436), (630, 249204), (665, 236088), (684, 229530), (756, 207670), (760, 206577), (798, 196740), (840, 186903), (855, 183624), (945, 166136), (1026, 153020), (1064, 147555), (1080, 145369), (1093, 143640), (1140, 137718), (1197, 131160), (1260, 124602), (1330, 118044), (1368, 114765), (1512, 103835), (1596, 98370), (1710, 91812), (1890, 83068), (1995, 78696), (2052, 76510), (2186, 71820), (2280, 68859), (2394, 65580), (2520, 62301), (2565, 61208), (2660, 59022), (3192, 49185), (3279, 47880), (3420, 45906), (3591, 43720), (3780, 41534), (3990, 39348), (4104, 38255), (4372, 35910), (4788, 32790), (5130, 30604), (5320, 29511), (5465, 28728), (5985, 26232), (6558, 23940), (6840, 22953), (7182, 21860), (7560, 20767), (7651, 20520), (7980, 19674), (8744, 17955), (9576, 16395), (9837, 15960), (10260, 15302), (10930, 14364), (11970, 13116)]