241547900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12917}}^1$

素因数の和:12959

約数の個数: 72

約数和(自身を含む): 605492496

約数和(自身を除く): 363944596

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 9350, 12917, 18700, 25834, 51668, 64585, 129170, 142087, 219589, 258340, 284174, 322925, 439178, 568348, 645850, 710435, 878356, 1097945, 1291700, 1420870, 2195890, 2415479, 2841740, 3552175, 4391780, 4830958, 5489725, 7104350, 9661916, 10979450, 12077395, 14208700, 21958900, 24154790, 48309580, 60386975, 120773950, 241547900]

約数ペア:

[(1, 241547900), (2, 120773950), (4, 60386975), (5, 48309580), (10, 24154790), (11, 21958900), (17, 14208700), (20, 12077395), (22, 10979450), (25, 9661916), (34, 7104350), (44, 5489725), (50, 4830958), (55, 4391780), (68, 3552175), (85, 2841740), (100, 2415479), (110, 2195890), (170, 1420870), (187, 1291700), (220, 1097945), (275, 878356), (340, 710435), (374, 645850), (425, 568348), (550, 439178), (748, 322925), (850, 284174), (935, 258340), (1100, 219589), (1700, 142087), (1870, 129170), (3740, 64585), (4675, 51668), (9350, 25834), (12917, 18700)]