140381100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 469188720

約数和(自身を除く): 328807620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 81, 90, 100, 106, 108, 109, 135, 150, 159, 162, 180, 212, 218, 225, 243, 265, 270, 300, 318, 324, 327, 405, 436, 450, 477, 486, 530, 540, 545, 636, 654, 675, 795, 810, 900, 954, 972, 981, 1060, 1090, 1215, 1308, 1325, 1350, 1431, 1590, 1620, 1635, 1908, 1962, 2025, 2180, 2385, 2430, 2650, 2700, 2725, 2862, 2943, 3180, 3270, 3924, 3975, 4050, 4293, 4770, 4860, 4905, 5300, 5450, 5724, 5777, 5886, 6075, 6540, 7155, 7950, 8100, 8175, 8586, 8829, 9540, 9810, 10900, 11554, 11772, 11925, 12150, 12879, 14310, 14715, 15900, 16350, 17172, 17331, 17658, 19620, 21465, 23108, 23850, 24300, 24525, 25758, 26487, 28620, 28885, 29430, 32700, 34662, 35316, 35775, 42930, 44145, 47700, 49050, 51516, 51993, 52974, 57770, 58860, 64395, 69324, 71550, 73575, 85860, 86655, 88290, 98100, 103986, 105948, 107325, 115540, 128790, 132435, 143100, 144425, 147150, 155979, 173310, 176580, 207972, 214650, 220725, 257580, 259965, 264870, 288850, 294300, 311958, 321975, 346620, 429300, 433275, 441450, 467937, 519930, 529740, 577700, 623916, 643950, 662175, 779895, 866550, 882900, 935874, 1039860, 1287900, 1299825, 1324350, 1403811, 1559790, 1733100, 1871748, 2339685, 2599650, 2648700, 2807622, 3119580, 3899475, 4679370, 5199300, 5615244, 7019055, 7798950, 9358740, 11698425, 14038110, 15597900, 23396850, 28076220, 35095275, 46793700, 70190550, 140381100]

約数ペア:

[(1, 140381100), (2, 70190550), (3, 46793700), (4, 35095275), (5, 28076220), (6, 23396850), (9, 15597900), (10, 14038110), (12, 11698425), (15, 9358740), (18, 7798950), (20, 7019055), (25, 5615244), (27, 5199300), (30, 4679370), (36, 3899475), (45, 3119580), (50, 2807622), (53, 2648700), (54, 2599650), (60, 2339685), (75, 1871748), (81, 1733100), (90, 1559790), (100, 1403811), (106, 1324350), (108, 1299825), (109, 1287900), (135, 1039860), (150, 935874), (159, 882900), (162, 866550), (180, 779895), (212, 662175), (218, 643950), (225, 623916), (243, 577700), (265, 529740), (270, 519930), (300, 467937), (318, 441450), (324, 433275), (327, 429300), (405, 346620), (436, 321975), (450, 311958), (477, 294300), (486, 288850), (530, 264870), (540, 259965), (545, 257580), (636, 220725), (654, 214650), (675, 207972), (795, 176580), (810, 173310), (900, 155979), (954, 147150), (972, 144425), (981, 143100), (1060, 132435), (1090, 128790), (1215, 115540), (1308, 107325), (1325, 105948), (1350, 103986), (1431, 98100), (1590, 88290), (1620, 86655), (1635, 85860), (1908, 73575), (1962, 71550), (2025, 69324), (2180, 64395), (2385, 58860), (2430, 57770), (2650, 52974), (2700, 51993), (2725, 51516), (2862, 49050), (2943, 47700), (3180, 44145), (3270, 42930), (3924, 35775), (3975, 35316), (4050, 34662), (4293, 32700), (4770, 29430), (4860, 28885), (4905, 28620), (5300, 26487), (5450, 25758), (5724, 24525), (5777, 24300), (5886, 23850), (6075, 23108), (6540, 21465), (7155, 19620), (7950, 17658), (8100, 17331), (8175, 17172), (8586, 16350), (8829, 15900), (9540, 14715), (9810, 14310), (10900, 12879), (11554, 12150), (11772, 11925)]