51202200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 184988160

約数和(自身を除く): 133785960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 167, 168, 175, 200, 210, 219, 280, 292, 300, 334, 350, 365, 420, 438, 501, 511, 525, 584, 600, 668, 700, 730, 835, 840, 876, 1002, 1022, 1050, 1095, 1169, 1336, 1400, 1460, 1533, 1670, 1752, 1825, 2004, 2044, 2100, 2190, 2338, 2505, 2555, 2920, 3066, 3340, 3507, 3650, 4008, 4088, 4175, 4200, 4380, 4676, 5010, 5110, 5475, 5845, 6132, 6680, 7014, 7300, 7665, 8350, 8760, 9352, 10020, 10220, 10950, 11690, 12191, 12264, 12525, 12775, 14028, 14600, 15330, 16700, 17535, 20040, 20440, 21900, 23380, 24382, 25050, 25550, 28056, 29225, 30660, 33400, 35070, 36573, 38325, 43800, 46760, 48764, 50100, 51100, 58450, 60955, 61320, 70140, 73146, 76650, 85337, 87675, 97528, 100200, 102200, 116900, 121910, 140280, 146292, 153300, 170674, 175350, 182865, 233800, 243820, 256011, 292584, 304775, 306600, 341348, 350700, 365730, 426685, 487640, 512022, 609550, 682696, 701400, 731460, 853370, 914325, 1024044, 1219100, 1280055, 1462920, 1706740, 1828650, 2048088, 2133425, 2438200, 2560110, 3413480, 3657300, 4266850, 5120220, 6400275, 7314600, 8533700, 10240440, 12800550, 17067400, 25601100, 51202200]

約数ペア:

[(1, 51202200), (2, 25601100), (3, 17067400), (4, 12800550), (5, 10240440), (6, 8533700), (7, 7314600), (8, 6400275), (10, 5120220), (12, 4266850), (14, 3657300), (15, 3413480), (20, 2560110), (21, 2438200), (24, 2133425), (25, 2048088), (28, 1828650), (30, 1706740), (35, 1462920), (40, 1280055), (42, 1219100), (50, 1024044), (56, 914325), (60, 853370), (70, 731460), (73, 701400), (75, 682696), (84, 609550), (100, 512022), (105, 487640), (120, 426685), (140, 365730), (146, 350700), (150, 341348), (167, 306600), (168, 304775), (175, 292584), (200, 256011), (210, 243820), (219, 233800), (280, 182865), (292, 175350), (300, 170674), (334, 153300), (350, 146292), (365, 140280), (420, 121910), (438, 116900), (501, 102200), (511, 100200), (525, 97528), (584, 87675), (600, 85337), (668, 76650), (700, 73146), (730, 70140), (835, 61320), (840, 60955), (876, 58450), (1002, 51100), (1022, 50100), (1050, 48764), (1095, 46760), (1169, 43800), (1336, 38325), (1400, 36573), (1460, 35070), (1533, 33400), (1670, 30660), (1752, 29225), (1825, 28056), (2004, 25550), (2044, 25050), (2100, 24382), (2190, 23380), (2338, 21900), (2505, 20440), (2555, 20040), (2920, 17535), (3066, 16700), (3340, 15330), (3507, 14600), (3650, 14028), (4008, 12775), (4088, 12525), (4175, 12264), (4200, 12191), (4380, 11690), (4676, 10950), (5010, 10220), (5110, 10020), (5475, 9352), (5845, 8760), (6132, 8350), (6680, 7665), (7014, 7300)]