2018140650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{883}}^1\times {\mathrm{1693}}^1$

素因数の和:2597

約数の個数: 96

約数和(自身を含む): 5570685120

約数和(自身を除く): 3552544470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 883, 1350, 1693, 1766, 2649, 3386, 4415, 5079, 5298, 7947, 8465, 8830, 10158, 13245, 15237, 15894, 16930, 22075, 23841, 25395, 26490, 30474, 39735, 42325, 44150, 45711, 47682, 50790, 66225, 76185, 79470, 84650, 91422, 119205, 126975, 132450, 152370, 198675, 228555, 238410, 253950, 380925, 397350, 457110, 596025, 761850, 1142775, 1192050, 1494919, 2285550, 2989838, 4484757, 7474595, 8969514, 13454271, 14949190, 22423785, 26908542, 37372975, 40362813, 44847570, 67271355, 74745950, 80725626, 112118925, 134542710, 201814065, 224237850, 336356775, 403628130, 672713550, 1009070325, 2018140650]

約数ペア:

[(1, 2018140650), (2, 1009070325), (3, 672713550), (5, 403628130), (6, 336356775), (9, 224237850), (10, 201814065), (15, 134542710), (18, 112118925), (25, 80725626), (27, 74745950), (30, 67271355), (45, 44847570), (50, 40362813), (54, 37372975), (75, 26908542), (90, 22423785), (135, 14949190), (150, 13454271), (225, 8969514), (270, 7474595), (450, 4484757), (675, 2989838), (883, 2285550), (1350, 1494919), (1693, 1192050), (1766, 1142775), (2649, 761850), (3386, 596025), (4415, 457110), (5079, 397350), (5298, 380925), (7947, 253950), (8465, 238410), (8830, 228555), (10158, 198675), (13245, 152370), (15237, 132450), (15894, 126975), (16930, 119205), (22075, 91422), (23841, 84650), (25395, 79470), (26490, 76185), (30474, 66225), (39735, 50790), (42325, 47682), (44150, 45711)]