240292650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{9479}}^1$

素因数の和:9520

約数の個数: 72

約数和(自身を含む): 645360480

約数和(自身を除く): 405067830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 9479, 12675, 18958, 25350, 28437, 47395, 56874, 94790, 123227, 142185, 236975, 246454, 284370, 369681, 473950, 616135, 710925, 739362, 1232270, 1421850, 1601951, 1848405, 3080675, 3203902, 3696810, 4805853, 6161350, 8009755, 9242025, 9611706, 16019510, 18484050, 24029265, 40048775, 48058530, 80097550, 120146325, 240292650]

約数ペア:

[(1, 240292650), (2, 120146325), (3, 80097550), (5, 48058530), (6, 40048775), (10, 24029265), (13, 18484050), (15, 16019510), (25, 9611706), (26, 9242025), (30, 8009755), (39, 6161350), (50, 4805853), (65, 3696810), (75, 3203902), (78, 3080675), (130, 1848405), (150, 1601951), (169, 1421850), (195, 1232270), (325, 739362), (338, 710925), (390, 616135), (507, 473950), (650, 369681), (845, 284370), (975, 246454), (1014, 236975), (1690, 142185), (1950, 123227), (2535, 94790), (4225, 56874), (5070, 47395), (8450, 28437), (9479, 25350), (12675, 18958)]