229406450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 530632704

約数和(自身を除く): 301226254

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 127, 130, 175, 182, 254, 325, 350, 397, 455, 635, 650, 794, 889, 910, 1270, 1651, 1778, 1985, 2275, 2779, 3175, 3302, 3970, 4445, 4550, 5161, 5558, 6350, 8255, 8890, 9925, 10322, 11557, 13895, 16510, 19850, 22225, 23114, 25805, 27790, 36127, 41275, 44450, 50419, 51610, 57785, 69475, 72254, 82550, 100838, 115570, 129025, 138950, 180635, 252095, 258050, 288925, 352933, 361270, 504190, 577850, 655447, 705866, 903175, 1260475, 1310894, 1764665, 1806350, 2520950, 3277235, 3529330, 4588129, 6554470, 8823325, 9176258, 16386175, 17646650, 22940645, 32772350, 45881290, 114703225, 229406450]

約数ペア:

[(1, 229406450), (2, 114703225), (5, 45881290), (7, 32772350), (10, 22940645), (13, 17646650), (14, 16386175), (25, 9176258), (26, 8823325), (35, 6554470), (50, 4588129), (65, 3529330), (70, 3277235), (91, 2520950), (127, 1806350), (130, 1764665), (175, 1310894), (182, 1260475), (254, 903175), (325, 705866), (350, 655447), (397, 577850), (455, 504190), (635, 361270), (650, 352933), (794, 288925), (889, 258050), (910, 252095), (1270, 180635), (1651, 138950), (1778, 129025), (1985, 115570), (2275, 100838), (2779, 82550), (3175, 72254), (3302, 69475), (3970, 57785), (4445, 51610), (4550, 50419), (5161, 44450), (5558, 41275), (6350, 36127), (8255, 27790), (8890, 25805), (9925, 23114), (10322, 22225), (11557, 19850), (13895, 16510)]