7520700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 24748416

約数和(自身を除く): 17227716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 43, 44, 50, 53, 55, 60, 66, 75, 86, 100, 106, 110, 129, 132, 150, 159, 165, 172, 212, 215, 220, 258, 265, 275, 300, 318, 330, 430, 473, 516, 530, 550, 583, 636, 645, 660, 795, 825, 860, 946, 1060, 1075, 1100, 1166, 1290, 1325, 1419, 1590, 1650, 1749, 1892, 2150, 2279, 2332, 2365, 2580, 2650, 2838, 2915, 3180, 3225, 3300, 3498, 3975, 4300, 4558, 4730, 5300, 5676, 5830, 6450, 6837, 6996, 7095, 7950, 8745, 9116, 9460, 11395, 11660, 11825, 12900, 13674, 14190, 14575, 15900, 17490, 22790, 23650, 25069, 27348, 28380, 29150, 34185, 34980, 35475, 43725, 45580, 47300, 50138, 56975, 58300, 68370, 70950, 75207, 87450, 100276, 113950, 125345, 136740, 141900, 150414, 170925, 174900, 227900, 250690, 300828, 341850, 376035, 501380, 626725, 683700, 752070, 1253450, 1504140, 1880175, 2506900, 3760350, 7520700]

約数ペア:

[(1, 7520700), (2, 3760350), (3, 2506900), (4, 1880175), (5, 1504140), (6, 1253450), (10, 752070), (11, 683700), (12, 626725), (15, 501380), (20, 376035), (22, 341850), (25, 300828), (30, 250690), (33, 227900), (43, 174900), (44, 170925), (50, 150414), (53, 141900), (55, 136740), (60, 125345), (66, 113950), (75, 100276), (86, 87450), (100, 75207), (106, 70950), (110, 68370), (129, 58300), (132, 56975), (150, 50138), (159, 47300), (165, 45580), (172, 43725), (212, 35475), (215, 34980), (220, 34185), (258, 29150), (265, 28380), (275, 27348), (300, 25069), (318, 23650), (330, 22790), (430, 17490), (473, 15900), (516, 14575), (530, 14190), (550, 13674), (583, 12900), (636, 11825), (645, 11660), (660, 11395), (795, 9460), (825, 9116), (860, 8745), (946, 7950), (1060, 7095), (1075, 6996), (1100, 6837), (1166, 6450), (1290, 5830), (1325, 5676), (1419, 5300), (1590, 4730), (1650, 4558), (1749, 4300), (1892, 3975), (2150, 3498), (2279, 3300), (2332, 3225), (2365, 3180), (2580, 2915), (2650, 2838)]