150030400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7248

約数の個数: 84

約数和(自身を含む): 397621252

約数和(自身を除く): 247590852

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 7213, 10400, 14426, 20800, 28852, 36065, 57704, 72130, 93769, 115408, 144260, 180325, 187538, 230816, 288520, 360650, 375076, 461632, 468845, 577040, 721300, 750152, 937690, 1154080, 1442600, 1500304, 1875380, 2308160, 2344225, 2885200, 3000608, 3750760, 4688450, 5770400, 6001216, 7501520, 9376900, 11540800, 15003040, 18753800, 30006080, 37507600, 75015200, 150030400]

約数ペア:

[(1, 150030400), (2, 75015200), (4, 37507600), (5, 30006080), (8, 18753800), (10, 15003040), (13, 11540800), (16, 9376900), (20, 7501520), (25, 6001216), (26, 5770400), (32, 4688450), (40, 3750760), (50, 3000608), (52, 2885200), (64, 2344225), (65, 2308160), (80, 1875380), (100, 1500304), (104, 1442600), (130, 1154080), (160, 937690), (200, 750152), (208, 721300), (260, 577040), (320, 468845), (325, 461632), (400, 375076), (416, 360650), (520, 288520), (650, 230816), (800, 187538), (832, 180325), (1040, 144260), (1300, 115408), (1600, 93769), (2080, 72130), (2600, 57704), (4160, 36065), (5200, 28852), (7213, 20800), (10400, 14426)]