28200270852

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2420

約数の個数: 180

約数和(自身を含む): 80196897396

約数和(自身を除く): 51996626544

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 241, 324, 338, 351, 468, 482, 507, 676, 702, 723, 964, 1014, 1053, 1404, 1446, 1521, 2028, 2106, 2137, 2169, 2892, 3042, 3133, 4212, 4274, 4338, 4563, 6084, 6266, 6411, 6507, 8548, 8676, 9126, 9399, 12532, 12822, 13014, 13689, 18252, 18798, 19233, 19521, 25644, 26028, 27378, 27781, 28197, 37596, 38466, 39042, 40729, 54756, 55562, 56394, 57699, 76932, 78084, 81458, 83343, 84591, 111124, 112788, 115398, 122187, 162916, 166686, 169182, 173097, 230796, 244374, 250029, 253773, 333372, 338364, 346194, 361153, 366561, 488748, 500058, 507546, 515017, 692388, 722306, 733122, 750087, 1000116, 1015092, 1030034, 1083459, 1099683, 1444612, 1466244, 1500174, 1545051, 2060068, 2166918, 2199366, 2250261, 3000348, 3090102, 3250377, 3299049, 4333836, 4398732, 4500522, 4635153, 6180204, 6500754, 6598098, 6695221, 9001044, 9270306, 9751131, 13001508, 13196196, 13390442, 13905459, 18540612, 19502262, 20085663, 26780884, 27810918, 29253393, 39004524, 40171326, 41716377, 55621836, 58506786, 60256989, 80342652, 83432754, 87037873, 117013572, 120513978, 166865508, 174075746, 180770967, 241027956, 261113619, 348151492, 361541934, 522227238, 542312901, 723083868, 783340857, 1044454476, 1084625802, 1566681714, 2169251604, 2350022571, 3133363428, 4700045142, 7050067713, 9400090284, 14100135426, 28200270852]

約数ペア:

[(1, 28200270852), (2, 14100135426), (3, 9400090284), (4, 7050067713), (6, 4700045142), (9, 3133363428), (12, 2350022571), (13, 2169251604), (18, 1566681714), (26, 1084625802), (27, 1044454476), (36, 783340857), (39, 723083868), (52, 542312901), (54, 522227238), (78, 361541934), (81, 348151492), (108, 261113619), (117, 241027956), (156, 180770967), (162, 174075746), (169, 166865508), (234, 120513978), (241, 117013572), (324, 87037873), (338, 83432754), (351, 80342652), (468, 60256989), (482, 58506786), (507, 55621836), (676, 41716377), (702, 40171326), (723, 39004524), (964, 29253393), (1014, 27810918), (1053, 26780884), (1404, 20085663), (1446, 19502262), (1521, 18540612), (2028, 13905459), (2106, 13390442), (2137, 13196196), (2169, 13001508), (2892, 9751131), (3042, 9270306), (3133, 9001044), (4212, 6695221), (4274, 6598098), (4338, 6500754), (4563, 6180204), (6084, 4635153), (6266, 4500522), (6411, 4398732), (6507, 4333836), (8548, 3299049), (8676, 3250377), (9126, 3090102), (9399, 3000348), (12532, 2250261), (12822, 2199366), (13014, 2166918), (13689, 2060068), (18252, 1545051), (18798, 1500174), (19233, 1466244), (19521, 1444612), (25644, 1099683), (26028, 1083459), (27378, 1030034), (27781, 1015092), (28197, 1000116), (37596, 750087), (38466, 733122), (39042, 722306), (40729, 692388), (54756, 515017), (55562, 507546), (56394, 500058), (57699, 488748), (76932, 366561), (78084, 361153), (81458, 346194), (83343, 338364), (84591, 333372), (111124, 253773), (112788, 250029), (115398, 244374), (122187, 230796), (162916, 173097), (166686, 169182)]