52943300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 121216200

約数和(自身を除く): 68272900

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 41, 50, 74, 82, 100, 148, 164, 185, 205, 349, 370, 410, 698, 740, 820, 925, 1025, 1396, 1517, 1745, 1850, 2050, 3034, 3490, 3700, 4100, 6068, 6980, 7585, 8725, 12913, 14309, 15170, 17450, 25826, 28618, 30340, 34900, 37925, 51652, 57236, 64565, 71545, 75850, 129130, 143090, 151700, 258260, 286180, 322825, 357725, 529433, 645650, 715450, 1058866, 1291300, 1430900, 2117732, 2647165, 5294330, 10588660, 13235825, 26471650, 52943300]

約数ペア:

[(1, 52943300), (2, 26471650), (4, 13235825), (5, 10588660), (10, 5294330), (20, 2647165), (25, 2117732), (37, 1430900), (41, 1291300), (50, 1058866), (74, 715450), (82, 645650), (100, 529433), (148, 357725), (164, 322825), (185, 286180), (205, 258260), (349, 151700), (370, 143090), (410, 129130), (698, 75850), (740, 71545), (820, 64565), (925, 57236), (1025, 51652), (1396, 37925), (1517, 34900), (1745, 30340), (1850, 28618), (2050, 25826), (3034, 17450), (3490, 15170), (3700, 14309), (4100, 12913), (6068, 8725), (6980, 7585)]