227957100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1584

約数の個数: 144

約数和(自身を含む): 764617728

約数和(自身を除く): 536660628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 876, 1022, 1050, 1095, 1460, 1487, 1533, 1825, 2044, 2100, 2190, 2555, 2974, 3066, 3650, 4380, 4461, 5110, 5475, 5948, 6132, 7300, 7435, 7665, 8922, 10220, 10409, 10950, 12775, 14870, 15330, 17844, 20818, 21900, 22305, 25550, 29740, 30660, 31227, 37175, 38325, 41636, 44610, 51100, 52045, 62454, 74350, 76650, 89220, 104090, 108551, 111525, 124908, 148700, 153300, 156135, 208180, 217102, 223050, 260225, 312270, 325653, 434204, 446100, 520450, 542755, 624540, 651306, 759857, 780675, 1040900, 1085510, 1302612, 1519714, 1561350, 1628265, 2171020, 2279571, 2713775, 3039428, 3122700, 3256530, 3799285, 4559142, 5427550, 6513060, 7598570, 8141325, 9118284, 10855100, 11397855, 15197140, 16282650, 18996425, 22795710, 32565300, 37992850, 45591420, 56989275, 75985700, 113978550, 227957100]

約数ペア:

[(1, 227957100), (2, 113978550), (3, 75985700), (4, 56989275), (5, 45591420), (6, 37992850), (7, 32565300), (10, 22795710), (12, 18996425), (14, 16282650), (15, 15197140), (20, 11397855), (21, 10855100), (25, 9118284), (28, 8141325), (30, 7598570), (35, 6513060), (42, 5427550), (50, 4559142), (60, 3799285), (70, 3256530), (73, 3122700), (75, 3039428), (84, 2713775), (100, 2279571), (105, 2171020), (140, 1628265), (146, 1561350), (150, 1519714), (175, 1302612), (210, 1085510), (219, 1040900), (292, 780675), (300, 759857), (350, 651306), (365, 624540), (420, 542755), (438, 520450), (511, 446100), (525, 434204), (700, 325653), (730, 312270), (876, 260225), (1022, 223050), (1050, 217102), (1095, 208180), (1460, 156135), (1487, 153300), (1533, 148700), (1825, 124908), (2044, 111525), (2100, 108551), (2190, 104090), (2555, 89220), (2974, 76650), (3066, 74350), (3650, 62454), (4380, 52045), (4461, 51100), (5110, 44610), (5475, 41636), (5948, 38325), (6132, 37175), (7300, 31227), (7435, 30660), (7665, 29740), (8922, 25550), (10220, 22305), (10409, 21900), (10950, 20818), (12775, 17844), (14870, 15330)]