705496020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 2175054336

約数和(自身を除く): 1469558316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 41, 46, 60, 69, 74, 82, 92, 111, 115, 123, 138, 148, 164, 185, 205, 222, 230, 246, 276, 337, 345, 370, 410, 444, 460, 492, 555, 615, 674, 690, 740, 820, 851, 943, 1011, 1110, 1230, 1348, 1380, 1517, 1685, 1702, 1886, 2022, 2220, 2460, 2553, 2829, 3034, 3370, 3404, 3772, 4044, 4255, 4551, 4715, 5055, 5106, 5658, 6068, 6740, 7585, 7751, 8510, 9102, 9430, 10110, 10212, 11316, 12469, 12765, 13817, 14145, 15170, 15502, 17020, 18204, 18860, 20220, 22755, 23253, 24938, 25530, 27634, 28290, 30340, 31004, 34891, 37407, 38755, 41451, 45510, 46506, 49876, 51060, 55268, 56580, 62345, 69085, 69782, 74814, 77510, 82902, 91020, 93012, 104673, 116265, 124690, 138170, 139564, 149628, 155020, 165804, 174455, 187035, 207255, 209346, 232530, 249380, 276340, 286787, 317791, 348910, 374070, 414510, 418692, 465060, 511229, 523365, 573574, 635582, 697820, 748140, 829020, 860361, 953373, 1022458, 1046730, 1147148, 1271164, 1433935, 1533687, 1588955, 1720722, 1906746, 2044916, 2093460, 2556145, 2867870, 3067374, 3177910, 3441444, 3813492, 4301805, 4766865, 5112290, 5735740, 6134748, 6355820, 7668435, 8603610, 9533730, 10224580, 11758267, 15336870, 17207220, 19067460, 23516534, 30673740, 35274801, 47033068, 58791335, 70549602, 117582670, 141099204, 176374005, 235165340, 352748010, 705496020]

約数ペア:

[(1, 705496020), (2, 352748010), (3, 235165340), (4, 176374005), (5, 141099204), (6, 117582670), (10, 70549602), (12, 58791335), (15, 47033068), (20, 35274801), (23, 30673740), (30, 23516534), (37, 19067460), (41, 17207220), (46, 15336870), (60, 11758267), (69, 10224580), (74, 9533730), (82, 8603610), (92, 7668435), (111, 6355820), (115, 6134748), (123, 5735740), (138, 5112290), (148, 4766865), (164, 4301805), (185, 3813492), (205, 3441444), (222, 3177910), (230, 3067374), (246, 2867870), (276, 2556145), (337, 2093460), (345, 2044916), (370, 1906746), (410, 1720722), (444, 1588955), (460, 1533687), (492, 1433935), (555, 1271164), (615, 1147148), (674, 1046730), (690, 1022458), (740, 953373), (820, 860361), (851, 829020), (943, 748140), (1011, 697820), (1110, 635582), (1230, 573574), (1348, 523365), (1380, 511229), (1517, 465060), (1685, 418692), (1702, 414510), (1886, 374070), (2022, 348910), (2220, 317791), (2460, 286787), (2553, 276340), (2829, 249380), (3034, 232530), (3370, 209346), (3404, 207255), (3772, 187035), (4044, 174455), (4255, 165804), (4551, 155020), (4715, 149628), (5055, 139564), (5106, 138170), (5658, 124690), (6068, 116265), (6740, 104673), (7585, 93012), (7751, 91020), (8510, 82902), (9102, 77510), (9430, 74814), (10110, 69782), (10212, 69085), (11316, 62345), (12469, 56580), (12765, 55268), (13817, 51060), (14145, 49876), (15170, 46506), (15502, 45510), (17020, 41451), (18204, 38755), (18860, 37407), (20220, 34891), (22755, 31004), (23253, 30340), (24938, 28290), (25530, 27634)]