51733800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 178230780

約数和(自身を除く): 126496980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 701, 738, 820, 900, 984, 1025, 1230, 1402, 1476, 1640, 1800, 1845, 2050, 2103, 2460, 2804, 2952, 3075, 3505, 3690, 4100, 4206, 4920, 5608, 6150, 6309, 7010, 7380, 8200, 8412, 9225, 10515, 12300, 12618, 14020, 14760, 16824, 17525, 18450, 21030, 24600, 25236, 28040, 28741, 31545, 35050, 36900, 42060, 50472, 52575, 57482, 63090, 70100, 73800, 84120, 86223, 105150, 114964, 126180, 140200, 143705, 157725, 172446, 210300, 229928, 252360, 258669, 287410, 315450, 344892, 420600, 431115, 517338, 574820, 630900, 689784, 718525, 862230, 1034676, 1149640, 1261800, 1293345, 1437050, 1724460, 2069352, 2155575, 2586690, 2874100, 3448920, 4311150, 5173380, 5748200, 6466725, 8622300, 10346760, 12933450, 17244600, 25866900, 51733800]

約数ペア:

[(1, 51733800), (2, 25866900), (3, 17244600), (4, 12933450), (5, 10346760), (6, 8622300), (8, 6466725), (9, 5748200), (10, 5173380), (12, 4311150), (15, 3448920), (18, 2874100), (20, 2586690), (24, 2155575), (25, 2069352), (30, 1724460), (36, 1437050), (40, 1293345), (41, 1261800), (45, 1149640), (50, 1034676), (60, 862230), (72, 718525), (75, 689784), (82, 630900), (90, 574820), (100, 517338), (120, 431115), (123, 420600), (150, 344892), (164, 315450), (180, 287410), (200, 258669), (205, 252360), (225, 229928), (246, 210300), (300, 172446), (328, 157725), (360, 143705), (369, 140200), (410, 126180), (450, 114964), (492, 105150), (600, 86223), (615, 84120), (701, 73800), (738, 70100), (820, 63090), (900, 57482), (984, 52575), (1025, 50472), (1230, 42060), (1402, 36900), (1476, 35050), (1640, 31545), (1800, 28741), (1845, 28040), (2050, 25236), (2103, 24600), (2460, 21030), (2804, 18450), (2952, 17525), (3075, 16824), (3505, 14760), (3690, 14020), (4100, 12618), (4206, 12300), (4920, 10515), (5608, 9225), (6150, 8412), (6309, 8200), (7010, 7380)]