135080650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 259858368

約数和(自身を除く): 124777718

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 131, 205, 262, 410, 503, 655, 1006, 1025, 1310, 2050, 2515, 3275, 5030, 5371, 6550, 10742, 12575, 20623, 25150, 26855, 41246, 53710, 65893, 103115, 131786, 134275, 206230, 268550, 329465, 515575, 658930, 1031150, 1647325, 2701613, 3294650, 5403226, 13508065, 27016130, 67540325, 135080650]

約数ペア:

[(1, 135080650), (2, 67540325), (5, 27016130), (10, 13508065), (25, 5403226), (41, 3294650), (50, 2701613), (82, 1647325), (131, 1031150), (205, 658930), (262, 515575), (410, 329465), (503, 268550), (655, 206230), (1006, 134275), (1025, 131786), (1310, 103115), (2050, 65893), (2515, 53710), (3275, 41246), (5030, 26855), (5371, 25150), (6550, 20623), (10742, 12575)]