201941781900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{12700741}}^1$

素因数の和:12700811

約数の個数: 72

約数和(自身を含む): 595309179024

約数和(自身を除く): 393367397124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 15900, 12700741, 25401482, 38102223, 50802964, 63503705, 76204446, 127007410, 152408892, 190511115, 254014820, 317518525, 381022230, 635037050, 673139273, 762044460, 952555575, 1270074100, 1346278546, 1905111150, 2019417819, 2692557092, 3365696365, 3810222300, 4038835638, 6731392730, 8077671276, 10097089095, 13462785460, 16828481825, 20194178190, 33656963650, 40388356380, 50485445475, 67313927300, 100970890950, 201941781900]

約数ペア:

[(1, 201941781900), (2, 100970890950), (3, 67313927300), (4, 50485445475), (5, 40388356380), (6, 33656963650), (10, 20194178190), (12, 16828481825), (15, 13462785460), (20, 10097089095), (25, 8077671276), (30, 6731392730), (50, 4038835638), (53, 3810222300), (60, 3365696365), (75, 2692557092), (100, 2019417819), (106, 1905111150), (150, 1346278546), (159, 1270074100), (212, 952555575), (265, 762044460), (300, 673139273), (318, 635037050), (530, 381022230), (636, 317518525), (795, 254014820), (1060, 190511115), (1325, 152408892), (1590, 127007410), (2650, 76204446), (3180, 63503705), (3975, 50802964), (5300, 38102223), (7950, 25401482), (15900, 12700741)]