126403740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 410941440

約数和(自身を除く): 284537700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 839, 930, 972, 1116, 1215, 1395, 1620, 1674, 1678, 1860, 2430, 2511, 2517, 2790, 3348, 3356, 4185, 4195, 4860, 5022, 5034, 5580, 7533, 7551, 8370, 8390, 10044, 10068, 12555, 12585, 15066, 15102, 16740, 16780, 22653, 25110, 25170, 26009, 30132, 30204, 37665, 37755, 45306, 50220, 50340, 52018, 67959, 75330, 75510, 78027, 90612, 104036, 113265, 130045, 135918, 150660, 151020, 156054, 203877, 226530, 234081, 260090, 271836, 312108, 339795, 390135, 407754, 453060, 468162, 520180, 679590, 702243, 780270, 815508, 936324, 1019385, 1170405, 1359180, 1404486, 1560540, 2038770, 2106729, 2340810, 2808972, 3511215, 4077540, 4213458, 4681620, 6320187, 7022430, 8426916, 10533645, 12640374, 14044860, 21067290, 25280748, 31600935, 42134580, 63201870, 126403740]

約数ペア:

[(1, 126403740), (2, 63201870), (3, 42134580), (4, 31600935), (5, 25280748), (6, 21067290), (9, 14044860), (10, 12640374), (12, 10533645), (15, 8426916), (18, 7022430), (20, 6320187), (27, 4681620), (30, 4213458), (31, 4077540), (36, 3511215), (45, 2808972), (54, 2340810), (60, 2106729), (62, 2038770), (81, 1560540), (90, 1404486), (93, 1359180), (108, 1170405), (124, 1019385), (135, 936324), (155, 815508), (162, 780270), (180, 702243), (186, 679590), (243, 520180), (270, 468162), (279, 453060), (310, 407754), (324, 390135), (372, 339795), (405, 312108), (465, 271836), (486, 260090), (540, 234081), (558, 226530), (620, 203877), (810, 156054), (837, 151020), (839, 150660), (930, 135918), (972, 130045), (1116, 113265), (1215, 104036), (1395, 90612), (1620, 78027), (1674, 75510), (1678, 75330), (1860, 67959), (2430, 52018), (2511, 50340), (2517, 50220), (2790, 45306), (3348, 37755), (3356, 37665), (4185, 30204), (4195, 30132), (4860, 26009), (5022, 25170), (5034, 25110), (5580, 22653), (7533, 16780), (7551, 16740), (8370, 15102), (8390, 15066), (10044, 12585), (10068, 12555)]