121218660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6067}}^1$

素因数の和:6122

約数の個数: 96

約数和(自身を含む): 387381120

約数和(自身を除く): 266162460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6067, 6660, 9990, 12134, 18201, 19980, 24268, 30335, 36402, 54603, 60670, 72804, 91005, 109206, 121340, 163809, 182010, 218412, 224479, 273015, 327618, 364020, 448958, 546030, 655236, 673437, 819045, 897916, 1092060, 1122395, 1346874, 1638090, 2020311, 2244790, 2693748, 3276180, 3367185, 4040622, 4489580, 6060933, 6734370, 8081244, 10101555, 12121866, 13468740, 20203110, 24243732, 30304665, 40406220, 60609330, 121218660]

約数ペア:

[(1, 121218660), (2, 60609330), (3, 40406220), (4, 30304665), (5, 24243732), (6, 20203110), (9, 13468740), (10, 12121866), (12, 10101555), (15, 8081244), (18, 6734370), (20, 6060933), (27, 4489580), (30, 4040622), (36, 3367185), (37, 3276180), (45, 2693748), (54, 2244790), (60, 2020311), (74, 1638090), (90, 1346874), (108, 1122395), (111, 1092060), (135, 897916), (148, 819045), (180, 673437), (185, 655236), (222, 546030), (270, 448958), (333, 364020), (370, 327618), (444, 273015), (540, 224479), (555, 218412), (666, 182010), (740, 163809), (999, 121340), (1110, 109206), (1332, 91005), (1665, 72804), (1998, 60670), (2220, 54603), (3330, 36402), (3996, 30335), (4995, 24268), (6067, 19980), (6660, 18201), (9990, 12134)]