129632300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{185189}}^1$

素因数の和:185210

約数の個数: 36

約数和(自身を含む): 321489840

約数和(自身を除く): 191857540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 185189, 370378, 740756, 925945, 1296323, 1851890, 2592646, 3703780, 4629725, 5185292, 6481615, 9259450, 12963230, 18518900, 25926460, 32408075, 64816150, 129632300]

約数ペア:

[(1, 129632300), (2, 64816150), (4, 32408075), (5, 25926460), (7, 18518900), (10, 12963230), (14, 9259450), (20, 6481615), (25, 5185292), (28, 4629725), (35, 3703780), (50, 2592646), (70, 1851890), (100, 1296323), (140, 925945), (175, 740756), (350, 370378), (700, 185189)]