26198100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 87216640

約数和(自身を除く): 61018540

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, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 313, 372, 450, 465, 540, 558, 620, 626, 675, 775, 837, 900, 930, 939, 1116, 1252, 1350, 1395, 1550, 1565, 1674, 1860, 1878, 2325, 2700, 2790, 2817, 3100, 3130, 3348, 3756, 4185, 4650, 4695, 5580, 5634, 6260, 6975, 7825, 8370, 8451, 9300, 9390, 9703, 11268, 13950, 14085, 15650, 16740, 16902, 18780, 19406, 20925, 23475, 27900, 28170, 29109, 31300, 33804, 38812, 41850, 42255, 46950, 48515, 56340, 58218, 70425, 83700, 84510, 87327, 93900, 97030, 116436, 140850, 145545, 169020, 174654, 194060, 211275, 242575, 261981, 281700, 291090, 349308, 422550, 436635, 485150, 523962, 582180, 727725, 845100, 873270, 970300, 1047924, 1309905, 1455450, 1746540, 2183175, 2619810, 2910900, 4366350, 5239620, 6549525, 8732700, 13099050, 26198100]

約数ペア:

[(1, 26198100), (2, 13099050), (3, 8732700), (4, 6549525), (5, 5239620), (6, 4366350), (9, 2910900), (10, 2619810), (12, 2183175), (15, 1746540), (18, 1455450), (20, 1309905), (25, 1047924), (27, 970300), (30, 873270), (31, 845100), (36, 727725), (45, 582180), (50, 523962), (54, 485150), (60, 436635), (62, 422550), (75, 349308), (90, 291090), (93, 281700), (100, 261981), (108, 242575), (124, 211275), (135, 194060), (150, 174654), (155, 169020), (180, 145545), (186, 140850), (225, 116436), (270, 97030), (279, 93900), (300, 87327), (310, 84510), (313, 83700), (372, 70425), (450, 58218), (465, 56340), (540, 48515), (558, 46950), (620, 42255), (626, 41850), (675, 38812), (775, 33804), (837, 31300), (900, 29109), (930, 28170), (939, 27900), (1116, 23475), (1252, 20925), (1350, 19406), (1395, 18780), (1550, 16902), (1565, 16740), (1674, 15650), (1860, 14085), (1878, 13950), (2325, 11268), (2700, 9703), (2790, 9390), (2817, 9300), (3100, 8451), (3130, 8370), (3348, 7825), (3756, 6975), (4185, 6260), (4650, 5634), (4695, 5580)]