144399450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{74051}}^1$

素因数の和:74079

約数の個数: 48

約数和(自身を含む): 385662816

約数和(自身を除く): 241263366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 74051, 148102, 222153, 370255, 444306, 740510, 962663, 1110765, 1851275, 1925326, 2221530, 2887989, 3702550, 4813315, 5553825, 5775978, 9626630, 11107650, 14439945, 24066575, 28879890, 48133150, 72199725, 144399450]

約数ペア:

[(1, 144399450), (2, 72199725), (3, 48133150), (5, 28879890), (6, 24066575), (10, 14439945), (13, 11107650), (15, 9626630), (25, 5775978), (26, 5553825), (30, 4813315), (39, 3702550), (50, 2887989), (65, 2221530), (75, 1925326), (78, 1851275), (130, 1110765), (150, 962663), (195, 740510), (325, 444306), (390, 370255), (650, 222153), (975, 148102), (1950, 74051)]