1472493148900

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{203921}}^1$

素因数の和:204541

約数の個数: 72

約数和(自身を含む): 3222186204384

約数和(自身を除く): 1749693055484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 443, 652, 815, 886, 1630, 1772, 2215, 3260, 4075, 4430, 8150, 8860, 11075, 16300, 22150, 44300, 72209, 144418, 203921, 288836, 361045, 407842, 722090, 815684, 1019605, 1444180, 1805225, 2039210, 3610450, 4078420, 5098025, 7220900, 10196050, 20392100, 33239123, 66478246, 90337003, 132956492, 166195615, 180674006, 332391230, 361348012, 451685015, 664782460, 830978075, 903370030, 1661956150, 1806740060, 2258425075, 3323912300, 4516850150, 9033700300, 14724931489, 29449862978, 58899725956, 73624657445, 147249314890, 294498629780, 368123287225, 736246574450, 1472493148900]

約数ペア:

[(1, 1472493148900), (2, 736246574450), (4, 368123287225), (5, 294498629780), (10, 147249314890), (20, 73624657445), (25, 58899725956), (50, 29449862978), (100, 14724931489), (163, 9033700300), (326, 4516850150), (443, 3323912300), (652, 2258425075), (815, 1806740060), (886, 1661956150), (1630, 903370030), (1772, 830978075), (2215, 664782460), (3260, 451685015), (4075, 361348012), (4430, 332391230), (8150, 180674006), (8860, 166195615), (11075, 132956492), (16300, 90337003), (22150, 66478246), (44300, 33239123), (72209, 20392100), (144418, 10196050), (203921, 7220900), (288836, 5098025), (361045, 4078420), (407842, 3610450), (722090, 2039210), (815684, 1805225), (1019605, 1444180)]