2630700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 8575840

約数和(自身を除く): 5945140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 79, 90, 100, 111, 148, 150, 158, 180, 185, 222, 225, 237, 300, 316, 333, 370, 395, 444, 450, 474, 555, 666, 711, 740, 790, 900, 925, 948, 1110, 1185, 1332, 1422, 1580, 1665, 1850, 1975, 2220, 2370, 2775, 2844, 2923, 3330, 3555, 3700, 3950, 4740, 5550, 5846, 5925, 6660, 7110, 7900, 8325, 8769, 11100, 11692, 11850, 14220, 14615, 16650, 17538, 17775, 23700, 26307, 29230, 33300, 35076, 35550, 43845, 52614, 58460, 71100, 73075, 87690, 105228, 131535, 146150, 175380, 219225, 263070, 292300, 438450, 526140, 657675, 876900, 1315350, 2630700]

約数ペア:

[(1, 2630700), (2, 1315350), (3, 876900), (4, 657675), (5, 526140), (6, 438450), (9, 292300), (10, 263070), (12, 219225), (15, 175380), (18, 146150), (20, 131535), (25, 105228), (30, 87690), (36, 73075), (37, 71100), (45, 58460), (50, 52614), (60, 43845), (74, 35550), (75, 35076), (79, 33300), (90, 29230), (100, 26307), (111, 23700), (148, 17775), (150, 17538), (158, 16650), (180, 14615), (185, 14220), (222, 11850), (225, 11692), (237, 11100), (300, 8769), (316, 8325), (333, 7900), (370, 7110), (395, 6660), (444, 5925), (450, 5846), (474, 5550), (555, 4740), (666, 3950), (711, 3700), (740, 3555), (790, 3330), (900, 2923), (925, 2844), (948, 2775), (1110, 2370), (1185, 2220), (1332, 1975), (1422, 1850), (1580, 1665)]