7141750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 17286048

約数和(自身を除く): 10144298

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 53, 55, 70, 77, 98, 106, 110, 125, 154, 175, 245, 250, 265, 275, 350, 371, 385, 490, 530, 539, 550, 583, 742, 770, 875, 1078, 1166, 1225, 1325, 1375, 1750, 1855, 1925, 2450, 2597, 2650, 2695, 2750, 2915, 3710, 3850, 4081, 5194, 5390, 5830, 6125, 6625, 8162, 9275, 9625, 12250, 12985, 13250, 13475, 14575, 18550, 19250, 20405, 25970, 26950, 28567, 29150, 40810, 46375, 57134, 64925, 67375, 72875, 92750, 102025, 129850, 134750, 142835, 145750, 204050, 285670, 324625, 510125, 649250, 714175, 1020250, 1428350, 3570875, 7141750]

約数ペア:

[(1, 7141750), (2, 3570875), (5, 1428350), (7, 1020250), (10, 714175), (11, 649250), (14, 510125), (22, 324625), (25, 285670), (35, 204050), (49, 145750), (50, 142835), (53, 134750), (55, 129850), (70, 102025), (77, 92750), (98, 72875), (106, 67375), (110, 64925), (125, 57134), (154, 46375), (175, 40810), (245, 29150), (250, 28567), (265, 26950), (275, 25970), (350, 20405), (371, 19250), (385, 18550), (490, 14575), (530, 13475), (539, 13250), (550, 12985), (583, 12250), (742, 9625), (770, 9275), (875, 8162), (1078, 6625), (1166, 6125), (1225, 5830), (1325, 5390), (1375, 5194), (1750, 4081), (1855, 3850), (1925, 3710), (2450, 2915), (2597, 2750), (2650, 2695)]