13297950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 36995400

約数和(自身を除く): 23697450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1019, 1305, 1450, 2038, 2175, 2610, 3057, 4350, 5095, 6114, 6525, 9171, 10190, 13050, 15285, 18342, 25475, 29551, 30570, 45855, 50950, 59102, 76425, 88653, 91710, 147755, 152850, 177306, 229275, 265959, 295510, 443265, 458550, 531918, 738775, 886530, 1329795, 1477550, 2216325, 2659590, 4432650, 6648975, 13297950]

約数ペア:

[(1, 13297950), (2, 6648975), (3, 4432650), (5, 2659590), (6, 2216325), (9, 1477550), (10, 1329795), (15, 886530), (18, 738775), (25, 531918), (29, 458550), (30, 443265), (45, 295510), (50, 265959), (58, 229275), (75, 177306), (87, 152850), (90, 147755), (145, 91710), (150, 88653), (174, 76425), (225, 59102), (261, 50950), (290, 45855), (435, 30570), (450, 29551), (522, 25475), (725, 18342), (870, 15285), (1019, 13050), (1305, 10190), (1450, 9171), (2038, 6525), (2175, 6114), (2610, 5095), (3057, 4350)]