61857540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6066

約数の個数: 96

約数和(自身を含む): 202608000

約数和(自身を除く): 140750460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6029, 10260, 12058, 18087, 24116, 30145, 36174, 54261, 60290, 72348, 90435, 108522, 114551, 120580, 162783, 180870, 217044, 229102, 271305, 325566, 343653, 361740, 458204, 542610, 572755, 651132, 687306, 813915, 1030959, 1085220, 1145510, 1374612, 1627830, 1718265, 2061918, 2291020, 3092877, 3255660, 3436530, 4123836, 5154795, 6185754, 6873060, 10309590, 12371508, 15464385, 20619180, 30928770, 61857540]

約数ペア:

[(1, 61857540), (2, 30928770), (3, 20619180), (4, 15464385), (5, 12371508), (6, 10309590), (9, 6873060), (10, 6185754), (12, 5154795), (15, 4123836), (18, 3436530), (19, 3255660), (20, 3092877), (27, 2291020), (30, 2061918), (36, 1718265), (38, 1627830), (45, 1374612), (54, 1145510), (57, 1085220), (60, 1030959), (76, 813915), (90, 687306), (95, 651132), (108, 572755), (114, 542610), (135, 458204), (171, 361740), (180, 343653), (190, 325566), (228, 271305), (270, 229102), (285, 217044), (342, 180870), (380, 162783), (513, 120580), (540, 114551), (570, 108522), (684, 90435), (855, 72348), (1026, 60290), (1140, 54261), (1710, 36174), (2052, 30145), (2565, 24116), (3420, 18087), (5130, 12058), (6029, 10260)]