82109700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 278037760

約数和(自身を除く): 195928060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 109, 124, 135, 150, 155, 162, 180, 186, 218, 225, 243, 270, 279, 300, 310, 324, 327, 372, 405, 436, 450, 465, 486, 540, 545, 558, 620, 654, 675, 775, 810, 837, 900, 930, 972, 981, 1090, 1116, 1215, 1308, 1350, 1395, 1550, 1620, 1635, 1674, 1860, 1962, 2025, 2180, 2325, 2430, 2511, 2700, 2725, 2790, 2943, 3100, 3270, 3348, 3379, 3924, 4050, 4185, 4650, 4860, 4905, 5022, 5450, 5580, 5886, 6075, 6540, 6758, 6975, 7533, 8100, 8175, 8370, 8829, 9300, 9810, 10044, 10137, 10900, 11772, 12150, 12555, 13516, 13950, 14715, 15066, 16350, 16740, 16895, 17658, 19620, 20274, 20925, 24300, 24525, 25110, 26487, 27900, 29430, 30132, 30411, 32700, 33790, 35316, 37665, 40548, 41850, 44145, 49050, 50220, 50685, 52974, 58860, 60822, 62775, 67580, 73575, 75330, 83700, 84475, 88290, 91233, 98100, 101370, 105948, 121644, 125550, 132435, 147150, 150660, 152055, 168950, 176580, 182466, 188325, 202740, 220725, 251100, 253425, 264870, 273699, 294300, 304110, 337900, 364932, 376650, 441450, 456165, 506850, 529740, 547398, 608220, 662175, 753300, 760275, 821097, 882900, 912330, 1013700, 1094796, 1324350, 1368495, 1520550, 1642194, 1824660, 2280825, 2648700, 2736990, 3041100, 3284388, 4105485, 4561650, 5473980, 6842475, 8210970, 9123300, 13684950, 16421940, 20527425, 27369900, 41054850, 82109700]

約数ペア:

[(1, 82109700), (2, 41054850), (3, 27369900), (4, 20527425), (5, 16421940), (6, 13684950), (9, 9123300), (10, 8210970), (12, 6842475), (15, 5473980), (18, 4561650), (20, 4105485), (25, 3284388), (27, 3041100), (30, 2736990), (31, 2648700), (36, 2280825), (45, 1824660), (50, 1642194), (54, 1520550), (60, 1368495), (62, 1324350), (75, 1094796), (81, 1013700), (90, 912330), (93, 882900), (100, 821097), (108, 760275), (109, 753300), (124, 662175), (135, 608220), (150, 547398), (155, 529740), (162, 506850), (180, 456165), (186, 441450), (218, 376650), (225, 364932), (243, 337900), (270, 304110), (279, 294300), (300, 273699), (310, 264870), (324, 253425), (327, 251100), (372, 220725), (405, 202740), (436, 188325), (450, 182466), (465, 176580), (486, 168950), (540, 152055), (545, 150660), (558, 147150), (620, 132435), (654, 125550), (675, 121644), (775, 105948), (810, 101370), (837, 98100), (900, 91233), (930, 88290), (972, 84475), (981, 83700), (1090, 75330), (1116, 73575), (1215, 67580), (1308, 62775), (1350, 60822), (1395, 58860), (1550, 52974), (1620, 50685), (1635, 50220), (1674, 49050), (1860, 44145), (1962, 41850), (2025, 40548), (2180, 37665), (2325, 35316), (2430, 33790), (2511, 32700), (2700, 30411), (2725, 30132), (2790, 29430), (2943, 27900), (3100, 26487), (3270, 25110), (3348, 24525), (3379, 24300), (3924, 20925), (4050, 20274), (4185, 19620), (4650, 17658), (4860, 16895), (4905, 16740), (5022, 16350), (5450, 15066), (5580, 14715), (5886, 13950), (6075, 13516), (6540, 12555), (6758, 12150), (6975, 11772), (7533, 10900), (8100, 10137), (8175, 10044), (8370, 9810), (8829, 9300)]