126001980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 441686784

約数和(自身を除く): 315684804

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, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 193, 195, 234, 260, 270, 279, 310, 324, 351, 372, 386, 390, 403, 405, 465, 468, 540, 558, 579, 585, 620, 702, 772, 780, 806, 810, 837, 930, 965, 1053, 1116, 1158, 1170, 1209, 1395, 1404, 1612, 1620, 1674, 1737, 1755, 1860, 1930, 2015, 2106, 2316, 2340, 2418, 2509, 2511, 2790, 2895, 3348, 3474, 3510, 3627, 3860, 4030, 4185, 4212, 4836, 5018, 5022, 5211, 5265, 5580, 5790, 5983, 6045, 6948, 7020, 7254, 7527, 8060, 8370, 8685, 10036, 10044, 10422, 10530, 10881, 11580, 11966, 12090, 12545, 12555, 14508, 15054, 15633, 16740, 17370, 17949, 18135, 20844, 21060, 21762, 22581, 23932, 24180, 25090, 25110, 26055, 29915, 30108, 31266, 32643, 34740, 35898, 36270, 37635, 43524, 45162, 50180, 50220, 52110, 53847, 54405, 59830, 62532, 65286, 67743, 71796, 72540, 75270, 77779, 78165, 89745, 90324, 104220, 107694, 108810, 112905, 119660, 130572, 135486, 150540, 155558, 156330, 161541, 163215, 179490, 203229, 215388, 217620, 225810, 233337, 269235, 270972, 311116, 312660, 323082, 326430, 338715, 358980, 388895, 406458, 451620, 466674, 484623, 538470, 646164, 652860, 677430, 700011, 777790, 807705, 812916, 933348, 969246, 1016145, 1076940, 1166685, 1354860, 1400022, 1555580, 1615410, 1938492, 2032290, 2100033, 2333370, 2423115, 2800044, 3230820, 3500055, 4064580, 4200066, 4666740, 4846230, 6300099, 7000110, 8400132, 9692460, 10500165, 12600198, 14000220, 21000330, 25200396, 31500495, 42000660, 63000990, 126001980]

約数ペア:

[(1, 126001980), (2, 63000990), (3, 42000660), (4, 31500495), (5, 25200396), (6, 21000330), (9, 14000220), (10, 12600198), (12, 10500165), (13, 9692460), (15, 8400132), (18, 7000110), (20, 6300099), (26, 4846230), (27, 4666740), (30, 4200066), (31, 4064580), (36, 3500055), (39, 3230820), (45, 2800044), (52, 2423115), (54, 2333370), (60, 2100033), (62, 2032290), (65, 1938492), (78, 1615410), (81, 1555580), (90, 1400022), (93, 1354860), (108, 1166685), (117, 1076940), (124, 1016145), (130, 969246), (135, 933348), (155, 812916), (156, 807705), (162, 777790), (180, 700011), (186, 677430), (193, 652860), (195, 646164), (234, 538470), (260, 484623), (270, 466674), (279, 451620), (310, 406458), (324, 388895), (351, 358980), (372, 338715), (386, 326430), (390, 323082), (403, 312660), (405, 311116), (465, 270972), (468, 269235), (540, 233337), (558, 225810), (579, 217620), (585, 215388), (620, 203229), (702, 179490), (772, 163215), (780, 161541), (806, 156330), (810, 155558), (837, 150540), (930, 135486), (965, 130572), (1053, 119660), (1116, 112905), (1158, 108810), (1170, 107694), (1209, 104220), (1395, 90324), (1404, 89745), (1612, 78165), (1620, 77779), (1674, 75270), (1737, 72540), (1755, 71796), (1860, 67743), (1930, 65286), (2015, 62532), (2106, 59830), (2316, 54405), (2340, 53847), (2418, 52110), (2509, 50220), (2511, 50180), (2790, 45162), (2895, 43524), (3348, 37635), (3474, 36270), (3510, 35898), (3627, 34740), (3860, 32643), (4030, 31266), (4185, 30108), (4212, 29915), (4836, 26055), (5018, 25110), (5022, 25090), (5211, 24180), (5265, 23932), (5580, 22581), (5790, 21762), (5983, 21060), (6045, 20844), (6948, 18135), (7020, 17949), (7254, 17370), (7527, 16740), (8060, 15633), (8370, 15054), (8685, 14508), (10036, 12555), (10044, 12545), (10422, 12090), (10530, 11966), (10881, 11580)]