29067800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 68299200

約数和(自身を除く): 39231400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 1439, 2020, 2525, 2878, 4040, 5050, 5756, 7195, 10100, 11512, 14390, 20200, 28780, 35975, 57560, 71950, 143900, 145339, 287800, 290678, 581356, 726695, 1162712, 1453390, 2906780, 3633475, 5813560, 7266950, 14533900, 29067800]

約数ペア:

[(1, 29067800), (2, 14533900), (4, 7266950), (5, 5813560), (8, 3633475), (10, 2906780), (20, 1453390), (25, 1162712), (40, 726695), (50, 581356), (100, 290678), (101, 287800), (200, 145339), (202, 143900), (404, 71950), (505, 57560), (808, 35975), (1010, 28780), (1439, 20200), (2020, 14390), (2525, 11512), (2878, 10100), (4040, 7195), (5050, 5756)]