128514883950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12416897}}^1$

素因数の和:12416938

約数の個数: 72

約数和(自身を含む): 360288712368

約数和(自身を除く): 231773828418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 12416897, 24833794, 37250691, 62084485, 74501382, 111752073, 124168970, 186253455, 223504146, 285588631, 310422425, 372506910, 558760365, 571177262, 620844850, 856765893, 931267275, 1117520730, 1427943155, 1713531786, 1862534550, 2570297679, 2793801825, 2855886310, 4283829465, 5140595358, 5587603650, 7139715775, 8567658930, 12851488395, 14279431550, 21419147325, 25702976790, 42838294650, 64257441975, 128514883950]

約数ペア:

[(1, 128514883950), (2, 64257441975), (3, 42838294650), (5, 25702976790), (6, 21419147325), (9, 14279431550), (10, 12851488395), (15, 8567658930), (18, 7139715775), (23, 5587603650), (25, 5140595358), (30, 4283829465), (45, 2855886310), (46, 2793801825), (50, 2570297679), (69, 1862534550), (75, 1713531786), (90, 1427943155), (115, 1117520730), (138, 931267275), (150, 856765893), (207, 620844850), (225, 571177262), (230, 558760365), (345, 372506910), (414, 310422425), (450, 285588631), (575, 223504146), (690, 186253455), (1035, 124168970), (1150, 111752073), (1725, 74501382), (2070, 62084485), (3450, 37250691), (5175, 24833794), (10350, 12416897)]