7957530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 25069824

約数和(自身を除く): 17112294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 743, 765, 1071, 1190, 1486, 1530, 1785, 2142, 2229, 3570, 3715, 4458, 5201, 5355, 6687, 7430, 10402, 10710, 11145, 12631, 13374, 15603, 22290, 25262, 26005, 31206, 33435, 37893, 46809, 52010, 63155, 66870, 75786, 78015, 88417, 93618, 113679, 126310, 156030, 176834, 189465, 227358, 234045, 265251, 378930, 442085, 468090, 530502, 568395, 795753, 884170, 1136790, 1326255, 1591506, 2652510, 3978765, 7957530]

約数ペア:

[(1, 7957530), (2, 3978765), (3, 2652510), (5, 1591506), (6, 1326255), (7, 1136790), (9, 884170), (10, 795753), (14, 568395), (15, 530502), (17, 468090), (18, 442085), (21, 378930), (30, 265251), (34, 234045), (35, 227358), (42, 189465), (45, 176834), (51, 156030), (63, 126310), (70, 113679), (85, 93618), (90, 88417), (102, 78015), (105, 75786), (119, 66870), (126, 63155), (153, 52010), (170, 46809), (210, 37893), (238, 33435), (255, 31206), (306, 26005), (315, 25262), (357, 22290), (510, 15603), (595, 13374), (630, 12631), (714, 11145), (743, 10710), (765, 10402), (1071, 7430), (1190, 6687), (1486, 5355), (1530, 5201), (1785, 4458), (2142, 3715), (2229, 3570)]