42790950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 122090400

約数和(自身を除く): 79299450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 435, 450, 522, 675, 725, 783, 870, 1093, 1305, 1350, 1450, 1566, 2175, 2186, 2610, 3279, 3915, 4350, 5465, 6525, 6558, 7830, 9837, 10930, 13050, 16395, 19575, 19674, 27325, 29511, 31697, 32790, 39150, 49185, 54650, 59022, 63394, 81975, 95091, 98370, 147555, 158485, 163950, 190182, 245925, 285273, 295110, 316970, 475455, 491850, 570546, 737775, 792425, 855819, 950910, 1426365, 1475550, 1584850, 1711638, 2377275, 2852730, 4279095, 4754550, 7131825, 8558190, 14263650, 21395475, 42790950]

約数ペア:

[(1, 42790950), (2, 21395475), (3, 14263650), (5, 8558190), (6, 7131825), (9, 4754550), (10, 4279095), (15, 2852730), (18, 2377275), (25, 1711638), (27, 1584850), (29, 1475550), (30, 1426365), (45, 950910), (50, 855819), (54, 792425), (58, 737775), (75, 570546), (87, 491850), (90, 475455), (135, 316970), (145, 295110), (150, 285273), (174, 245925), (225, 190182), (261, 163950), (270, 158485), (290, 147555), (435, 98370), (450, 95091), (522, 81975), (675, 63394), (725, 59022), (783, 54650), (870, 49185), (1093, 39150), (1305, 32790), (1350, 31697), (1450, 29511), (1566, 27325), (2175, 19674), (2186, 19575), (2610, 16395), (3279, 13050), (3915, 10930), (4350, 9837), (5465, 7830), (6525, 6558)]