505280340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{96797}}^1$

素因数の和:96841

約数の個数: 72

約数和(自身を含む): 1585551240

約数和(自身を除く): 1080270900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 96797, 193594, 290391, 387188, 483985, 580782, 871173, 967970, 1161564, 1451955, 1742346, 1935940, 2807113, 2903910, 3484692, 4355865, 5614226, 5807820, 8421339, 8711730, 11228452, 14035565, 16842678, 17423460, 25264017, 28071130, 33685356, 42106695, 50528034, 56142260, 84213390, 101056068, 126320085, 168426780, 252640170, 505280340]

約数ペア:

[(1, 505280340), (2, 252640170), (3, 168426780), (4, 126320085), (5, 101056068), (6, 84213390), (9, 56142260), (10, 50528034), (12, 42106695), (15, 33685356), (18, 28071130), (20, 25264017), (29, 17423460), (30, 16842678), (36, 14035565), (45, 11228452), (58, 8711730), (60, 8421339), (87, 5807820), (90, 5614226), (116, 4355865), (145, 3484692), (174, 2903910), (180, 2807113), (261, 1935940), (290, 1742346), (348, 1451955), (435, 1161564), (522, 967970), (580, 871173), (870, 580782), (1044, 483985), (1305, 387188), (1740, 290391), (2610, 193594), (5220, 96797)]