74939580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 237349728

約数和(自身を除く): 162410148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 167, 180, 270, 277, 324, 334, 405, 501, 540, 554, 668, 810, 831, 835, 1002, 1108, 1385, 1503, 1620, 1662, 1670, 2004, 2493, 2505, 2770, 3006, 3324, 3340, 4155, 4509, 4986, 5010, 5540, 6012, 7479, 7515, 8310, 9018, 9972, 10020, 12465, 13527, 14958, 15030, 16620, 18036, 22437, 22545, 24930, 27054, 29916, 30060, 37395, 44874, 45090, 46259, 49860, 54108, 67635, 74790, 89748, 90180, 92518, 112185, 135270, 138777, 149580, 185036, 224370, 231295, 270540, 277554, 416331, 448740, 462590, 555108, 693885, 832662, 925180, 1248993, 1387770, 1665324, 2081655, 2497986, 2775540, 3746979, 4163310, 4995972, 6244965, 7493958, 8326620, 12489930, 14987916, 18734895, 24979860, 37469790, 74939580]

約数ペア:

[(1, 74939580), (2, 37469790), (3, 24979860), (4, 18734895), (5, 14987916), (6, 12489930), (9, 8326620), (10, 7493958), (12, 6244965), (15, 4995972), (18, 4163310), (20, 3746979), (27, 2775540), (30, 2497986), (36, 2081655), (45, 1665324), (54, 1387770), (60, 1248993), (81, 925180), (90, 832662), (108, 693885), (135, 555108), (162, 462590), (167, 448740), (180, 416331), (270, 277554), (277, 270540), (324, 231295), (334, 224370), (405, 185036), (501, 149580), (540, 138777), (554, 135270), (668, 112185), (810, 92518), (831, 90180), (835, 89748), (1002, 74790), (1108, 67635), (1385, 54108), (1503, 49860), (1620, 46259), (1662, 45090), (1670, 44874), (2004, 37395), (2493, 30060), (2505, 29916), (2770, 27054), (3006, 24930), (3324, 22545), (3340, 22437), (4155, 18036), (4509, 16620), (4986, 15030), (5010, 14958), (5540, 13527), (6012, 12465), (7479, 10020), (7515, 9972), (8310, 9018)]