187139160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 192

約数和(自身を含む): 679704480

約数和(自身を除く): 492565320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1481, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 2962, 3159, 3240, 3510, 4212, 4443, 4680, 4860, 5265, 5924, 6318, 7020, 7405, 8424, 8886, 9720, 10530, 11848, 12636, 13329, 14040, 14810, 15795, 17772, 19253, 21060, 22215, 25272, 26658, 29620, 31590, 35544, 38506, 39987, 42120, 44430, 53316, 57759, 59240, 63180, 66645, 77012, 79974, 88860, 96265, 106632, 115518, 119961, 126360, 133290, 154024, 159948, 173277, 177720, 192530, 199935, 231036, 239922, 266580, 288795, 319896, 346554, 359883, 385060, 399870, 462072, 479844, 519831, 533160, 577590, 599805, 693108, 719766, 770120, 799740, 866385, 959688, 1039662, 1155180, 1199610, 1386216, 1439532, 1559493, 1599480, 1732770, 1799415, 2079324, 2310360, 2399220, 2599155, 2879064, 3118986, 3465540, 3598830, 4158648, 4678479, 4798440, 5198310, 6237972, 6931080, 7197660, 7797465, 9356958, 10396620, 12475944, 14395320, 15594930, 18713916, 20793240, 23392395, 31189860, 37427832, 46784790, 62379720, 93569580, 187139160]

約数ペア:

[(1, 187139160), (2, 93569580), (3, 62379720), (4, 46784790), (5, 37427832), (6, 31189860), (8, 23392395), (9, 20793240), (10, 18713916), (12, 15594930), (13, 14395320), (15, 12475944), (18, 10396620), (20, 9356958), (24, 7797465), (26, 7197660), (27, 6931080), (30, 6237972), (36, 5198310), (39, 4798440), (40, 4678479), (45, 4158648), (52, 3598830), (54, 3465540), (60, 3118986), (65, 2879064), (72, 2599155), (78, 2399220), (81, 2310360), (90, 2079324), (104, 1799415), (108, 1732770), (117, 1599480), (120, 1559493), (130, 1439532), (135, 1386216), (156, 1199610), (162, 1155180), (180, 1039662), (195, 959688), (216, 866385), (234, 799740), (243, 770120), (260, 719766), (270, 693108), (312, 599805), (324, 577590), (351, 533160), (360, 519831), (390, 479844), (405, 462072), (468, 399870), (486, 385060), (520, 359883), (540, 346554), (585, 319896), (648, 288795), (702, 266580), (780, 239922), (810, 231036), (936, 199935), (972, 192530), (1053, 177720), (1080, 173277), (1170, 159948), (1215, 154024), (1404, 133290), (1481, 126360), (1560, 119961), (1620, 115518), (1755, 106632), (1944, 96265), (2106, 88860), (2340, 79974), (2430, 77012), (2808, 66645), (2962, 63180), (3159, 59240), (3240, 57759), (3510, 53316), (4212, 44430), (4443, 42120), (4680, 39987), (4860, 38506), (5265, 35544), (5924, 31590), (6318, 29620), (7020, 26658), (7405, 25272), (8424, 22215), (8886, 21060), (9720, 19253), (10530, 17772), (11848, 15795), (12636, 14810), (13329, 14040)]