42869610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9721}}^1$

素因数の和:9748

約数の個数: 72

約数和(自身を含む): 129672036

約数和(自身を除く): 86802426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9721, 19442, 29163, 48605, 58326, 68047, 87489, 97210, 136094, 145815, 174978, 204141, 291630, 340235, 408282, 437445, 476329, 612423, 680470, 874890, 952658, 1020705, 1224846, 1428987, 2041410, 2381645, 2857974, 3062115, 4286961, 4763290, 6124230, 7144935, 8573922, 14289870, 21434805, 42869610]

約数ペア:

[(1, 42869610), (2, 21434805), (3, 14289870), (5, 8573922), (6, 7144935), (7, 6124230), (9, 4763290), (10, 4286961), (14, 3062115), (15, 2857974), (18, 2381645), (21, 2041410), (30, 1428987), (35, 1224846), (42, 1020705), (45, 952658), (49, 874890), (63, 680470), (70, 612423), (90, 476329), (98, 437445), (105, 408282), (126, 340235), (147, 291630), (210, 204141), (245, 174978), (294, 145815), (315, 136094), (441, 97210), (490, 87489), (630, 68047), (735, 58326), (882, 48605), (1470, 29163), (2205, 19442), (4410, 9721)]