103672240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 286254000

約数和(自身を除く): 182581760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 499, 530, 560, 742, 784, 848, 980, 998, 1060, 1484, 1855, 1960, 1996, 2120, 2495, 2597, 2968, 3493, 3710, 3920, 3992, 4240, 4990, 5194, 5936, 6986, 7420, 7984, 9980, 10388, 12985, 13972, 14840, 17465, 19960, 20776, 24451, 25970, 26447, 27944, 29680, 34930, 39920, 41552, 48902, 51940, 52894, 55888, 69860, 97804, 103880, 105788, 122255, 132235, 139720, 185129, 195608, 207760, 211576, 244510, 264470, 279440, 370258, 391216, 423152, 489020, 528940, 740516, 925645, 978040, 1057880, 1295903, 1481032, 1851290, 1956080, 2115760, 2591806, 2962064, 3702580, 5183612, 6479515, 7405160, 10367224, 12959030, 14810320, 20734448, 25918060, 51836120, 103672240]

約数ペア:

[(1, 103672240), (2, 51836120), (4, 25918060), (5, 20734448), (7, 14810320), (8, 12959030), (10, 10367224), (14, 7405160), (16, 6479515), (20, 5183612), (28, 3702580), (35, 2962064), (40, 2591806), (49, 2115760), (53, 1956080), (56, 1851290), (70, 1481032), (80, 1295903), (98, 1057880), (106, 978040), (112, 925645), (140, 740516), (196, 528940), (212, 489020), (245, 423152), (265, 391216), (280, 370258), (371, 279440), (392, 264470), (424, 244510), (490, 211576), (499, 207760), (530, 195608), (560, 185129), (742, 139720), (784, 132235), (848, 122255), (980, 105788), (998, 103880), (1060, 97804), (1484, 69860), (1855, 55888), (1960, 52894), (1996, 51940), (2120, 48902), (2495, 41552), (2597, 39920), (2968, 34930), (3493, 29680), (3710, 27944), (3920, 26447), (3992, 25970), (4240, 24451), (4990, 20776), (5194, 19960), (5936, 17465), (6986, 14840), (7420, 13972), (7984, 12985), (9980, 10388)]