141277140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 458417232

約数和(自身を除く): 317140092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 137, 153, 170, 180, 204, 255, 274, 306, 337, 340, 411, 510, 548, 612, 674, 685, 765, 822, 1011, 1020, 1233, 1348, 1370, 1530, 1644, 1685, 2022, 2055, 2329, 2466, 2740, 3033, 3060, 3370, 4044, 4110, 4658, 4932, 5055, 5729, 6066, 6165, 6740, 6987, 8220, 9316, 10110, 11458, 11645, 12132, 12330, 13974, 15165, 17187, 20220, 20961, 22916, 23290, 24660, 27948, 28645, 30330, 34374, 34935, 41922, 46169, 46580, 51561, 57290, 60660, 68748, 69870, 83844, 85935, 92338, 103122, 104805, 114580, 138507, 139740, 171870, 184676, 206244, 209610, 230845, 257805, 277014, 343740, 415521, 419220, 461690, 515610, 554028, 692535, 784873, 831042, 923380, 1031220, 1385070, 1569746, 1662084, 2077605, 2354619, 2770140, 3139492, 3924365, 4155210, 4709238, 7063857, 7848730, 8310420, 9418476, 11773095, 14127714, 15697460, 23546190, 28255428, 35319285, 47092380, 70638570, 141277140]

約数ペア:

[(1, 141277140), (2, 70638570), (3, 47092380), (4, 35319285), (5, 28255428), (6, 23546190), (9, 15697460), (10, 14127714), (12, 11773095), (15, 9418476), (17, 8310420), (18, 7848730), (20, 7063857), (30, 4709238), (34, 4155210), (36, 3924365), (45, 3139492), (51, 2770140), (60, 2354619), (68, 2077605), (85, 1662084), (90, 1569746), (102, 1385070), (137, 1031220), (153, 923380), (170, 831042), (180, 784873), (204, 692535), (255, 554028), (274, 515610), (306, 461690), (337, 419220), (340, 415521), (411, 343740), (510, 277014), (548, 257805), (612, 230845), (674, 209610), (685, 206244), (765, 184676), (822, 171870), (1011, 139740), (1020, 138507), (1233, 114580), (1348, 104805), (1370, 103122), (1530, 92338), (1644, 85935), (1685, 83844), (2022, 69870), (2055, 68748), (2329, 60660), (2466, 57290), (2740, 51561), (3033, 46580), (3060, 46169), (3370, 41922), (4044, 34935), (4110, 34374), (4658, 30330), (4932, 28645), (5055, 27948), (5729, 24660), (6066, 23290), (6165, 22916), (6740, 20961), (6987, 20220), (8220, 17187), (9316, 15165), (10110, 13974), (11458, 12330), (11645, 12132)]