90682812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 173493828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 83, 89, 93, 99, 124, 132, 166, 178, 186, 198, 249, 267, 279, 332, 341, 356, 372, 396, 498, 534, 558, 682, 747, 801, 913, 979, 996, 1023, 1068, 1116, 1364, 1494, 1602, 1826, 1958, 2046, 2573, 2739, 2759, 2937, 2988, 3069, 3204, 3652, 3916, 4092, 5146, 5478, 5518, 5874, 6138, 7387, 7719, 8217, 8277, 8811, 10292, 10956, 11036, 11748, 12276, 14774, 15438, 16434, 16554, 17622, 22161, 23157, 24831, 28303, 29548, 30349, 30876, 32868, 33108, 35244, 44322, 46314, 49662, 56606, 60698, 66483, 81257, 84909, 88644, 91047, 92628, 99324, 113212, 121396, 132966, 162514, 169818, 182094, 228997, 243771, 254727, 265932, 273141, 325028, 339636, 364188, 457994, 487542, 509454, 546282, 686991, 731313, 915988, 975084, 1018908, 1092564, 1373982, 1462626, 2060973, 2518967, 2747964, 2925252, 4121946, 5037934, 7556901, 8243892, 10075868, 15113802, 22670703, 30227604, 45341406, 90682812]

約数ペア:

[(1, 90682812), (2, 45341406), (3, 30227604), (4, 22670703), (6, 15113802), (9, 10075868), (11, 8243892), (12, 7556901), (18, 5037934), (22, 4121946), (31, 2925252), (33, 2747964), (36, 2518967), (44, 2060973), (62, 1462626), (66, 1373982), (83, 1092564), (89, 1018908), (93, 975084), (99, 915988), (124, 731313), (132, 686991), (166, 546282), (178, 509454), (186, 487542), (198, 457994), (249, 364188), (267, 339636), (279, 325028), (332, 273141), (341, 265932), (356, 254727), (372, 243771), (396, 228997), (498, 182094), (534, 169818), (558, 162514), (682, 132966), (747, 121396), (801, 113212), (913, 99324), (979, 92628), (996, 91047), (1023, 88644), (1068, 84909), (1116, 81257), (1364, 66483), (1494, 60698), (1602, 56606), (1826, 49662), (1958, 46314), (2046, 44322), (2573, 35244), (2739, 33108), (2759, 32868), (2937, 30876), (2988, 30349), (3069, 29548), (3204, 28303), (3652, 24831), (3916, 23157), (4092, 22161), (5146, 17622), (5478, 16554), (5518, 16434), (5874, 15438), (6138, 14774), (7387, 12276), (7719, 11748), (8217, 11036), (8277, 10956), (8811, 10292)]