156740420350

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1483}}^1\times {\mathrm{20929}}^1$

素因数の和:22525

約数の個数: 48

約数和(自身を含む): 294636298320

約数和(自身を除く): 137895877970

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 1483, 2525, 2966, 5050, 7415, 14830, 20929, 37075, 41858, 74150, 104645, 149783, 209290, 299566, 523225, 748915, 1046450, 1497830, 2113829, 3744575, 4227658, 7489150, 10569145, 21138290, 31037707, 52845725, 62075414, 105691450, 155188535, 310377070, 775942675, 1551885350, 3134808407, 6269616814, 15674042035, 31348084070, 78370210175, 156740420350]

約数ペア:

[(1, 156740420350), (2, 78370210175), (5, 31348084070), (10, 15674042035), (25, 6269616814), (50, 3134808407), (101, 1551885350), (202, 775942675), (505, 310377070), (1010, 155188535), (1483, 105691450), (2525, 62075414), (2966, 52845725), (5050, 31037707), (7415, 21138290), (14830, 10569145), (20929, 7489150), (37075, 4227658), (41858, 3744575), (74150, 2113829), (104645, 1497830), (149783, 1046450), (209290, 748915), (299566, 523225)]