7787150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 17439360

約数和(自身を除く): 9652210

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1171, 1330, 2342, 3325, 5855, 6650, 8197, 11710, 16394, 22249, 29275, 40985, 44498, 58550, 81970, 111245, 155743, 204925, 222490, 311486, 409850, 556225, 778715, 1112450, 1557430, 3893575, 7787150]

約数ペア:

[(1, 7787150), (2, 3893575), (5, 1557430), (7, 1112450), (10, 778715), (14, 556225), (19, 409850), (25, 311486), (35, 222490), (38, 204925), (50, 155743), (70, 111245), (95, 81970), (133, 58550), (175, 44498), (190, 40985), (266, 29275), (350, 22249), (475, 16394), (665, 11710), (950, 8197), (1171, 6650), (1330, 5855), (2342, 3325)]