1244542950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{395093}}^1$

素因数の和:395118

約数の個数: 72

約数和(自身を含む): 3821349168

約数和(自身を除く): 2576806218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 395093, 790186, 1185279, 1975465, 2370558, 2765651, 3555837, 3950930, 5531302, 5926395, 7111674, 8296953, 9877325, 11852790, 13828255, 16593906, 17779185, 19754650, 24890859, 27656510, 29631975, 35558370, 41484765, 49781718, 59263950, 69141275, 82969530, 88895925, 124454295, 138282550, 177791850, 207423825, 248908590, 414847650, 622271475, 1244542950]

約数ペア:

[(1, 1244542950), (2, 622271475), (3, 414847650), (5, 248908590), (6, 207423825), (7, 177791850), (9, 138282550), (10, 124454295), (14, 88895925), (15, 82969530), (18, 69141275), (21, 59263950), (25, 49781718), (30, 41484765), (35, 35558370), (42, 29631975), (45, 27656510), (50, 24890859), (63, 19754650), (70, 17779185), (75, 16593906), (90, 13828255), (105, 11852790), (126, 9877325), (150, 8296953), (175, 7111674), (210, 5926395), (225, 5531302), (315, 3950930), (350, 3555837), (450, 2765651), (525, 2370558), (630, 1975465), (1050, 1185279), (1575, 790186), (3150, 395093)]