124567380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 436275840

約数和(自身を除く): 311708460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 545, 630, 654, 763, 907, 981, 1090, 1260, 1308, 1526, 1635, 1814, 1962, 2180, 2289, 2721, 3052, 3270, 3628, 3815, 3924, 4535, 4578, 4905, 5442, 6349, 6540, 6867, 7630, 8163, 9070, 9156, 9810, 10884, 11445, 12698, 13605, 13734, 15260, 16326, 18140, 19047, 19620, 22890, 25396, 27210, 27468, 31745, 32652, 34335, 38094, 40815, 45780, 54420, 57141, 63490, 68670, 76188, 81630, 95235, 98863, 114282, 126980, 137340, 163260, 190470, 197726, 228564, 285705, 296589, 380940, 395452, 494315, 571410, 593178, 692041, 889767, 988630, 1142820, 1186356, 1384082, 1482945, 1779534, 1977260, 2076123, 2768164, 2965890, 3460205, 3559068, 4152246, 4448835, 5931780, 6228369, 6920410, 8304492, 8897670, 10380615, 12456738, 13840820, 17795340, 20761230, 24913476, 31141845, 41522460, 62283690, 124567380]

約数ペア:

[(1, 124567380), (2, 62283690), (3, 41522460), (4, 31141845), (5, 24913476), (6, 20761230), (7, 17795340), (9, 13840820), (10, 12456738), (12, 10380615), (14, 8897670), (15, 8304492), (18, 6920410), (20, 6228369), (21, 5931780), (28, 4448835), (30, 4152246), (35, 3559068), (36, 3460205), (42, 2965890), (45, 2768164), (60, 2076123), (63, 1977260), (70, 1779534), (84, 1482945), (90, 1384082), (105, 1186356), (109, 1142820), (126, 988630), (140, 889767), (180, 692041), (210, 593178), (218, 571410), (252, 494315), (315, 395452), (327, 380940), (420, 296589), (436, 285705), (545, 228564), (630, 197726), (654, 190470), (763, 163260), (907, 137340), (981, 126980), (1090, 114282), (1260, 98863), (1308, 95235), (1526, 81630), (1635, 76188), (1814, 68670), (1962, 63490), (2180, 57141), (2289, 54420), (2721, 45780), (3052, 40815), (3270, 38094), (3628, 34335), (3815, 32652), (3924, 31745), (4535, 27468), (4578, 27210), (4905, 25396), (5442, 22890), (6349, 19620), (6540, 19047), (6867, 18140), (7630, 16326), (8163, 15260), (9070, 13734), (9156, 13605), (9810, 12698), (10884, 11445)]