13389399600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{71069}}^1$

素因数の和:71247

約数の個数: 120

約数和(自身を含む): 43164506640

約数和(自身を除く): 29775107040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 157, 200, 240, 300, 314, 400, 471, 600, 628, 785, 942, 1200, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 3925, 4710, 6280, 7536, 7850, 9420, 11775, 12560, 15700, 18840, 23550, 31400, 37680, 47100, 62800, 71069, 94200, 142138, 188400, 213207, 284276, 355345, 426414, 568552, 710690, 852828, 1066035, 1137104, 1421380, 1705656, 1776725, 2132070, 2842760, 3411312, 3553450, 4264140, 5330175, 5685520, 7106900, 8528280, 10660350, 11157833, 14213800, 17056560, 21320700, 22315666, 28427600, 33473499, 42641400, 44631332, 55789165, 66946998, 85282800, 89262664, 111578330, 133893996, 167367495, 178525328, 223156660, 267787992, 278945825, 334734990, 446313320, 535575984, 557891650, 669469980, 836837475, 892626640, 1115783300, 1338939960, 1673674950, 2231566600, 2677879920, 3347349900, 4463133200, 6694699800, 13389399600]

約数ペア:

[(1, 13389399600), (2, 6694699800), (3, 4463133200), (4, 3347349900), (5, 2677879920), (6, 2231566600), (8, 1673674950), (10, 1338939960), (12, 1115783300), (15, 892626640), (16, 836837475), (20, 669469980), (24, 557891650), (25, 535575984), (30, 446313320), (40, 334734990), (48, 278945825), (50, 267787992), (60, 223156660), (75, 178525328), (80, 167367495), (100, 133893996), (120, 111578330), (150, 89262664), (157, 85282800), (200, 66946998), (240, 55789165), (300, 44631332), (314, 42641400), (400, 33473499), (471, 28427600), (600, 22315666), (628, 21320700), (785, 17056560), (942, 14213800), (1200, 11157833), (1256, 10660350), (1570, 8528280), (1884, 7106900), (2355, 5685520), (2512, 5330175), (3140, 4264140), (3768, 3553450), (3925, 3411312), (4710, 2842760), (6280, 2132070), (7536, 1776725), (7850, 1705656), (9420, 1421380), (11775, 1137104), (12560, 1066035), (15700, 852828), (18840, 710690), (23550, 568552), (31400, 426414), (37680, 355345), (47100, 284276), (62800, 213207), (71069, 188400), (94200, 142138)]