75338000

素因数分解:

$2^4\times 5^3\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 184154880

約数和(自身を除く): 108816880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 139, 200, 250, 271, 278, 400, 500, 542, 556, 695, 1000, 1084, 1112, 1355, 1390, 2000, 2168, 2224, 2710, 2780, 3475, 4336, 5420, 5560, 6775, 6950, 10840, 11120, 13550, 13900, 17375, 21680, 27100, 27800, 33875, 34750, 37669, 54200, 55600, 67750, 69500, 75338, 108400, 135500, 139000, 150676, 188345, 271000, 278000, 301352, 376690, 542000, 602704, 753380, 941725, 1506760, 1883450, 3013520, 3766900, 4708625, 7533800, 9417250, 15067600, 18834500, 37669000, 75338000]

約数ペア:

[(1, 75338000), (2, 37669000), (4, 18834500), (5, 15067600), (8, 9417250), (10, 7533800), (16, 4708625), (20, 3766900), (25, 3013520), (40, 1883450), (50, 1506760), (80, 941725), (100, 753380), (125, 602704), (139, 542000), (200, 376690), (250, 301352), (271, 278000), (278, 271000), (400, 188345), (500, 150676), (542, 139000), (556, 135500), (695, 108400), (1000, 75338), (1084, 69500), (1112, 67750), (1355, 55600), (1390, 54200), (2000, 37669), (2168, 34750), (2224, 33875), (2710, 27800), (2780, 27100), (3475, 21680), (4336, 17375), (5420, 13900), (5560, 13550), (6775, 11120), (6950, 10840)]