120806100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 393099840

約数和(自身を除く): 272293740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 101, 108, 135, 150, 180, 202, 225, 270, 300, 303, 404, 443, 450, 505, 540, 606, 675, 886, 900, 909, 1010, 1212, 1329, 1350, 1515, 1772, 1818, 2020, 2215, 2525, 2658, 2700, 2727, 3030, 3636, 3987, 4430, 4545, 5050, 5316, 5454, 6060, 6645, 7575, 7974, 8860, 9090, 10100, 10908, 11075, 11961, 13290, 13635, 15150, 15948, 18180, 19935, 22150, 22725, 23922, 26580, 27270, 30300, 33225, 39870, 44300, 44743, 45450, 47844, 54540, 59805, 66450, 68175, 79740, 89486, 90900, 99675, 119610, 132900, 134229, 136350, 178972, 199350, 223715, 239220, 268458, 272700, 299025, 398700, 402687, 447430, 536916, 598050, 671145, 805374, 894860, 1118575, 1196100, 1208061, 1342290, 1610748, 2013435, 2237150, 2416122, 2684580, 3355725, 4026870, 4474300, 4832244, 6040305, 6711450, 8053740, 10067175, 12080610, 13422900, 20134350, 24161220, 30201525, 40268700, 60403050, 120806100]

約数ペア:

[(1, 120806100), (2, 60403050), (3, 40268700), (4, 30201525), (5, 24161220), (6, 20134350), (9, 13422900), (10, 12080610), (12, 10067175), (15, 8053740), (18, 6711450), (20, 6040305), (25, 4832244), (27, 4474300), (30, 4026870), (36, 3355725), (45, 2684580), (50, 2416122), (54, 2237150), (60, 2013435), (75, 1610748), (90, 1342290), (100, 1208061), (101, 1196100), (108, 1118575), (135, 894860), (150, 805374), (180, 671145), (202, 598050), (225, 536916), (270, 447430), (300, 402687), (303, 398700), (404, 299025), (443, 272700), (450, 268458), (505, 239220), (540, 223715), (606, 199350), (675, 178972), (886, 136350), (900, 134229), (909, 132900), (1010, 119610), (1212, 99675), (1329, 90900), (1350, 89486), (1515, 79740), (1772, 68175), (1818, 66450), (2020, 59805), (2215, 54540), (2525, 47844), (2658, 45450), (2700, 44743), (2727, 44300), (3030, 39870), (3636, 33225), (3987, 30300), (4430, 27270), (4545, 26580), (5050, 23922), (5316, 22725), (5454, 22150), (6060, 19935), (6645, 18180), (7575, 15948), (7974, 15150), (8860, 13635), (9090, 13290), (10100, 11961), (10908, 11075)]