100029090

素因数分解:

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

素因数の和:9752

約数の個数: 64

約数和(自身を含む): 279993600

約数和(自身を除く): 179964510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 9721, 10290, 19442, 29163, 48605, 58326, 68047, 97210, 136094, 145815, 204141, 291630, 340235, 408282, 476329, 680470, 952658, 1020705, 1428987, 2041410, 2381645, 2857974, 3334303, 4763290, 6668606, 7144935, 10002909, 14289870, 16671515, 20005818, 33343030, 50014545, 100029090]

約数ペア:

[(1, 100029090), (2, 50014545), (3, 33343030), (5, 20005818), (6, 16671515), (7, 14289870), (10, 10002909), (14, 7144935), (15, 6668606), (21, 4763290), (30, 3334303), (35, 2857974), (42, 2381645), (49, 2041410), (70, 1428987), (98, 1020705), (105, 952658), (147, 680470), (210, 476329), (245, 408282), (294, 340235), (343, 291630), (490, 204141), (686, 145815), (735, 136094), (1029, 97210), (1470, 68047), (1715, 58326), (2058, 48605), (3430, 29163), (5145, 19442), (9721, 10290)]