151410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 426816

約数和(自身を除く): 275406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 103, 105, 147, 206, 210, 245, 294, 309, 490, 515, 618, 721, 735, 1030, 1442, 1470, 1545, 2163, 3090, 3605, 4326, 5047, 7210, 10094, 10815, 15141, 21630, 25235, 30282, 50470, 75705, 151410]

約数ペア:

[(1, 151410), (2, 75705), (3, 50470), (5, 30282), (6, 25235), (7, 21630), (10, 15141), (14, 10815), (15, 10094), (21, 7210), (30, 5047), (35, 4326), (42, 3605), (49, 3090), (70, 2163), (98, 1545), (103, 1470), (105, 1442), (147, 1030), (206, 735), (210, 721), (245, 618), (294, 515), (309, 490)]