32025100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 72839088

約数和(自身を除く): 40813988

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 73, 82, 100, 107, 146, 164, 205, 214, 292, 365, 410, 428, 535, 730, 820, 1025, 1070, 1460, 1825, 2050, 2140, 2675, 2993, 3650, 4100, 4387, 5350, 5986, 7300, 7811, 8774, 10700, 11972, 14965, 15622, 17548, 21935, 29930, 31244, 39055, 43870, 59860, 74825, 78110, 87740, 109675, 149650, 156220, 195275, 219350, 299300, 320251, 390550, 438700, 640502, 781100, 1281004, 1601255, 3202510, 6405020, 8006275, 16012550, 32025100]

約数ペア:

[(1, 32025100), (2, 16012550), (4, 8006275), (5, 6405020), (10, 3202510), (20, 1601255), (25, 1281004), (41, 781100), (50, 640502), (73, 438700), (82, 390550), (100, 320251), (107, 299300), (146, 219350), (164, 195275), (205, 156220), (214, 149650), (292, 109675), (365, 87740), (410, 78110), (428, 74825), (535, 59860), (730, 43870), (820, 39055), (1025, 31244), (1070, 29930), (1460, 21935), (1825, 17548), (2050, 15622), (2140, 14965), (2675, 11972), (2993, 10700), (3650, 8774), (4100, 7811), (4387, 7300), (5350, 5986)]