68048100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 228540928

約数和(自身を除く): 160492828

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, 124, 135, 150, 155, 162, 180, 186, 225, 270, 271, 279, 300, 310, 324, 372, 405, 450, 465, 540, 542, 558, 620, 675, 775, 810, 813, 837, 900, 930, 1084, 1116, 1350, 1355, 1395, 1550, 1620, 1626, 1674, 1860, 2025, 2325, 2439, 2511, 2700, 2710, 2790, 3100, 3252, 3348, 4050, 4065, 4185, 4650, 4878, 5022, 5420, 5580, 6775, 6975, 7317, 8100, 8130, 8370, 8401, 9300, 9756, 10044, 12195, 12555, 13550, 13950, 14634, 16260, 16740, 16802, 20325, 20925, 21951, 24390, 25110, 25203, 27100, 27900, 29268, 33604, 36585, 40650, 41850, 42005, 43902, 48780, 50220, 50406, 60975, 62775, 73170, 75609, 81300, 83700, 84010, 87804, 100812, 109755, 121950, 125550, 126015, 146340, 151218, 168020, 182925, 210025, 219510, 226827, 243900, 251100, 252030, 302436, 365850, 378045, 420050, 439020, 453654, 504060, 548775, 630075, 680481, 731700, 756090, 840100, 907308, 1097550, 1134135, 1260150, 1360962, 1512180, 1890225, 2195100, 2268270, 2520300, 2721924, 3402405, 3780450, 4536540, 5670675, 6804810, 7560900, 11341350, 13609620, 17012025, 22682700, 34024050, 68048100]

約数ペア:

[(1, 68048100), (2, 34024050), (3, 22682700), (4, 17012025), (5, 13609620), (6, 11341350), (9, 7560900), (10, 6804810), (12, 5670675), (15, 4536540), (18, 3780450), (20, 3402405), (25, 2721924), (27, 2520300), (30, 2268270), (31, 2195100), (36, 1890225), (45, 1512180), (50, 1360962), (54, 1260150), (60, 1134135), (62, 1097550), (75, 907308), (81, 840100), (90, 756090), (93, 731700), (100, 680481), (108, 630075), (124, 548775), (135, 504060), (150, 453654), (155, 439020), (162, 420050), (180, 378045), (186, 365850), (225, 302436), (270, 252030), (271, 251100), (279, 243900), (300, 226827), (310, 219510), (324, 210025), (372, 182925), (405, 168020), (450, 151218), (465, 146340), (540, 126015), (542, 125550), (558, 121950), (620, 109755), (675, 100812), (775, 87804), (810, 84010), (813, 83700), (837, 81300), (900, 75609), (930, 73170), (1084, 62775), (1116, 60975), (1350, 50406), (1355, 50220), (1395, 48780), (1550, 43902), (1620, 42005), (1626, 41850), (1674, 40650), (1860, 36585), (2025, 33604), (2325, 29268), (2439, 27900), (2511, 27100), (2700, 25203), (2710, 25110), (2790, 24390), (3100, 21951), (3252, 20925), (3348, 20325), (4050, 16802), (4065, 16740), (4185, 16260), (4650, 14634), (4878, 13950), (5022, 13550), (5420, 12555), (5580, 12195), (6775, 10044), (6975, 9756), (7317, 9300), (8100, 8401), (8130, 8370)]