194635080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 650943540

約数和(自身を除く): 456308460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 101, 106, 120, 159, 180, 202, 212, 265, 303, 318, 360, 404, 424, 477, 505, 530, 606, 636, 795, 808, 909, 954, 1010, 1060, 1212, 1272, 1515, 1590, 1818, 1908, 2020, 2120, 2385, 2424, 3030, 3180, 3636, 3816, 4040, 4545, 4770, 5353, 6060, 6360, 7272, 9090, 9540, 10201, 10706, 12120, 16059, 18180, 19080, 20402, 21412, 26765, 30603, 32118, 36360, 40804, 42824, 48177, 51005, 53530, 61206, 64236, 80295, 81608, 91809, 96354, 102010, 107060, 122412, 128472, 153015, 160590, 183618, 192708, 204020, 214120, 240885, 244824, 306030, 321180, 367236, 385416, 408040, 459045, 481770, 540653, 612060, 642360, 734472, 918090, 963540, 1081306, 1224120, 1621959, 1836180, 1927080, 2162612, 2703265, 3243918, 3672360, 4325224, 4865877, 5406530, 6487836, 8109795, 9731754, 10813060, 12975672, 16219590, 19463508, 21626120, 24329385, 32439180, 38927016, 48658770, 64878360, 97317540, 194635080]

約数ペア:

[(1, 194635080), (2, 97317540), (3, 64878360), (4, 48658770), (5, 38927016), (6, 32439180), (8, 24329385), (9, 21626120), (10, 19463508), (12, 16219590), (15, 12975672), (18, 10813060), (20, 9731754), (24, 8109795), (30, 6487836), (36, 5406530), (40, 4865877), (45, 4325224), (53, 3672360), (60, 3243918), (72, 2703265), (90, 2162612), (101, 1927080), (106, 1836180), (120, 1621959), (159, 1224120), (180, 1081306), (202, 963540), (212, 918090), (265, 734472), (303, 642360), (318, 612060), (360, 540653), (404, 481770), (424, 459045), (477, 408040), (505, 385416), (530, 367236), (606, 321180), (636, 306030), (795, 244824), (808, 240885), (909, 214120), (954, 204020), (1010, 192708), (1060, 183618), (1212, 160590), (1272, 153015), (1515, 128472), (1590, 122412), (1818, 107060), (1908, 102010), (2020, 96354), (2120, 91809), (2385, 81608), (2424, 80295), (3030, 64236), (3180, 61206), (3636, 53530), (3816, 51005), (4040, 48177), (4545, 42824), (4770, 40804), (5353, 36360), (6060, 32118), (6360, 30603), (7272, 26765), (9090, 21412), (9540, 20402), (10201, 19080), (10706, 18180), (12120, 16059)]