139810440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15131}}^1$

素因数の和:15163

約数の個数: 128

約数和(自身を含む): 522961920

約数和(自身を除く): 383151480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 15131, 30262, 45393, 60524, 75655, 90786, 105917, 121048, 151310, 166441, 181572, 211834, 226965, 302620, 317751, 332882, 363144, 423668, 453930, 499323, 529585, 605240, 635502, 665764, 832205, 847336, 907860, 998646, 1059170, 1165087, 1271004, 1331528, 1588755, 1664410, 1815720, 1997292, 2118340, 2330174, 2496615, 2542008, 3177510, 3328820, 3495261, 3994584, 4236680, 4660348, 4993230, 5825435, 6355020, 6657640, 6990522, 9320696, 9986460, 11650870, 12710040, 13981044, 17476305, 19972920, 23301740, 27962088, 34952610, 46603480, 69905220, 139810440]

約数ペア:

[(1, 139810440), (2, 69905220), (3, 46603480), (4, 34952610), (5, 27962088), (6, 23301740), (7, 19972920), (8, 17476305), (10, 13981044), (11, 12710040), (12, 11650870), (14, 9986460), (15, 9320696), (20, 6990522), (21, 6657640), (22, 6355020), (24, 5825435), (28, 4993230), (30, 4660348), (33, 4236680), (35, 3994584), (40, 3495261), (42, 3328820), (44, 3177510), (55, 2542008), (56, 2496615), (60, 2330174), (66, 2118340), (70, 1997292), (77, 1815720), (84, 1664410), (88, 1588755), (105, 1331528), (110, 1271004), (120, 1165087), (132, 1059170), (140, 998646), (154, 907860), (165, 847336), (168, 832205), (210, 665764), (220, 635502), (231, 605240), (264, 529585), (280, 499323), (308, 453930), (330, 423668), (385, 363144), (420, 332882), (440, 317751), (462, 302620), (616, 226965), (660, 211834), (770, 181572), (840, 166441), (924, 151310), (1155, 121048), (1320, 105917), (1540, 90786), (1848, 75655), (2310, 60524), (3080, 45393), (4620, 30262), (9240, 15131)]