74936100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 229304768

約数和(自身を除く): 154368668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 43, 50, 60, 74, 75, 86, 100, 111, 129, 148, 150, 157, 172, 185, 215, 222, 258, 300, 314, 370, 430, 444, 471, 516, 555, 628, 645, 740, 785, 860, 925, 942, 1075, 1110, 1290, 1570, 1591, 1850, 1884, 2150, 2220, 2355, 2580, 2775, 3140, 3182, 3225, 3700, 3925, 4300, 4710, 4773, 5550, 5809, 6364, 6450, 6751, 7850, 7955, 9420, 9546, 11100, 11618, 11775, 12900, 13502, 15700, 15910, 17427, 19092, 20253, 23236, 23550, 23865, 27004, 29045, 31820, 33755, 34854, 39775, 40506, 47100, 47730, 58090, 67510, 69708, 79550, 81012, 87135, 95460, 101265, 116180, 119325, 135020, 145225, 159100, 168775, 174270, 202530, 238650, 249787, 290450, 337550, 348540, 405060, 435675, 477300, 499574, 506325, 580900, 675100, 749361, 871350, 999148, 1012650, 1248935, 1498722, 1742700, 2025300, 2497870, 2997444, 3746805, 4995740, 6244675, 7493610, 12489350, 14987220, 18734025, 24978700, 37468050, 74936100]

約数ペア:

[(1, 74936100), (2, 37468050), (3, 24978700), (4, 18734025), (5, 14987220), (6, 12489350), (10, 7493610), (12, 6244675), (15, 4995740), (20, 3746805), (25, 2997444), (30, 2497870), (37, 2025300), (43, 1742700), (50, 1498722), (60, 1248935), (74, 1012650), (75, 999148), (86, 871350), (100, 749361), (111, 675100), (129, 580900), (148, 506325), (150, 499574), (157, 477300), (172, 435675), (185, 405060), (215, 348540), (222, 337550), (258, 290450), (300, 249787), (314, 238650), (370, 202530), (430, 174270), (444, 168775), (471, 159100), (516, 145225), (555, 135020), (628, 119325), (645, 116180), (740, 101265), (785, 95460), (860, 87135), (925, 81012), (942, 79550), (1075, 69708), (1110, 67510), (1290, 58090), (1570, 47730), (1591, 47100), (1850, 40506), (1884, 39775), (2150, 34854), (2220, 33755), (2355, 31820), (2580, 29045), (2775, 27004), (3140, 23865), (3182, 23550), (3225, 23236), (3700, 20253), (3925, 19092), (4300, 17427), (4710, 15910), (4773, 15700), (5550, 13502), (5809, 12900), (6364, 11775), (6450, 11618), (6751, 11100), (7850, 9546), (7955, 9420)]