133039330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 255529080

約数和(自身を除く): 122489750

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 269, 274, 361, 538, 685, 722, 1345, 1370, 1805, 2603, 2690, 3610, 5111, 5206, 10222, 13015, 25555, 26030, 36853, 49457, 51110, 73706, 97109, 98914, 184265, 194218, 247285, 368530, 485545, 494570, 700207, 971090, 1400414, 3501035, 7002070, 13303933, 26607866, 66519665, 133039330]

約数ペア:

[(1, 133039330), (2, 66519665), (5, 26607866), (10, 13303933), (19, 7002070), (38, 3501035), (95, 1400414), (137, 971090), (190, 700207), (269, 494570), (274, 485545), (361, 368530), (538, 247285), (685, 194218), (722, 184265), (1345, 98914), (1370, 97109), (1805, 73706), (2603, 51110), (2690, 49457), (3610, 36853), (5111, 26030), (5206, 25555), (10222, 13015)]