335995740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 1062996480

約数和(自身を除く): 727000740

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, 191, 261, 290, 337, 348, 382, 435, 522, 573, 580, 674, 764, 870, 955, 1011, 1044, 1146, 1305, 1348, 1685, 1719, 1740, 1910, 2022, 2292, 2610, 2865, 3033, 3370, 3438, 3820, 4044, 5055, 5220, 5539, 5730, 6066, 6740, 6876, 8595, 9773, 10110, 11078, 11460, 12132, 15165, 16617, 17190, 19546, 20220, 22156, 27695, 29319, 30330, 33234, 34380, 39092, 48865, 49851, 55390, 58638, 60660, 64367, 66468, 83085, 87957, 97730, 99702, 110780, 117276, 128734, 146595, 166170, 175914, 193101, 195460, 199404, 249255, 257468, 293190, 321835, 332340, 351828, 386202, 439785, 498510, 579303, 586380, 643670, 772404, 879570, 965505, 997020, 1158606, 1287340, 1759140, 1866643, 1931010, 2317212, 2896515, 3733286, 3862020, 5599929, 5793030, 7466572, 9333215, 11199858, 11586060, 16799787, 18666430, 22399716, 27999645, 33599574, 37332860, 55999290, 67199148, 83998935, 111998580, 167997870, 335995740]

約数ペア:

[(1, 335995740), (2, 167997870), (3, 111998580), (4, 83998935), (5, 67199148), (6, 55999290), (9, 37332860), (10, 33599574), (12, 27999645), (15, 22399716), (18, 18666430), (20, 16799787), (29, 11586060), (30, 11199858), (36, 9333215), (45, 7466572), (58, 5793030), (60, 5599929), (87, 3862020), (90, 3733286), (116, 2896515), (145, 2317212), (174, 1931010), (180, 1866643), (191, 1759140), (261, 1287340), (290, 1158606), (337, 997020), (348, 965505), (382, 879570), (435, 772404), (522, 643670), (573, 586380), (580, 579303), (674, 498510), (764, 439785), (870, 386202), (955, 351828), (1011, 332340), (1044, 321835), (1146, 293190), (1305, 257468), (1348, 249255), (1685, 199404), (1719, 195460), (1740, 193101), (1910, 175914), (2022, 166170), (2292, 146595), (2610, 128734), (2865, 117276), (3033, 110780), (3370, 99702), (3438, 97730), (3820, 87957), (4044, 83085), (5055, 66468), (5220, 64367), (5539, 60660), (5730, 58638), (6066, 55390), (6740, 49851), (6876, 48865), (8595, 39092), (9773, 34380), (10110, 33234), (11078, 30330), (11460, 29319), (12132, 27695), (15165, 22156), (16617, 20220), (17190, 19546)]