201967600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 524475360

約数和(自身を除く): 322507760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 40, 46, 50, 58, 80, 92, 100, 115, 116, 145, 184, 200, 230, 232, 290, 368, 400, 460, 464, 575, 580, 667, 725, 757, 920, 1150, 1160, 1334, 1450, 1514, 1840, 2300, 2320, 2668, 2900, 3028, 3335, 3785, 4600, 5336, 5800, 6056, 6670, 7570, 9200, 10672, 11600, 12112, 13340, 15140, 16675, 17411, 18925, 21953, 26680, 30280, 33350, 34822, 37850, 43906, 53360, 60560, 66700, 69644, 75700, 87055, 87812, 109765, 133400, 139288, 151400, 174110, 175624, 219530, 266800, 278576, 302800, 348220, 351248, 435275, 439060, 504919, 548825, 696440, 870550, 878120, 1009838, 1097650, 1392880, 1741100, 1756240, 2019676, 2195300, 2524595, 3482200, 4039352, 4390600, 5049190, 6964400, 8078704, 8781200, 10098380, 12622975, 20196760, 25245950, 40393520, 50491900, 100983800, 201967600]

約数ペア:

[(1, 201967600), (2, 100983800), (4, 50491900), (5, 40393520), (8, 25245950), (10, 20196760), (16, 12622975), (20, 10098380), (23, 8781200), (25, 8078704), (29, 6964400), (40, 5049190), (46, 4390600), (50, 4039352), (58, 3482200), (80, 2524595), (92, 2195300), (100, 2019676), (115, 1756240), (116, 1741100), (145, 1392880), (184, 1097650), (200, 1009838), (230, 878120), (232, 870550), (290, 696440), (368, 548825), (400, 504919), (460, 439060), (464, 435275), (575, 351248), (580, 348220), (667, 302800), (725, 278576), (757, 266800), (920, 219530), (1150, 175624), (1160, 174110), (1334, 151400), (1450, 139288), (1514, 133400), (1840, 109765), (2300, 87812), (2320, 87055), (2668, 75700), (2900, 69644), (3028, 66700), (3335, 60560), (3785, 53360), (4600, 43906), (5336, 37850), (5800, 34822), (6056, 33350), (6670, 30280), (7570, 26680), (9200, 21953), (10672, 18925), (11600, 17411), (12112, 16675), (13340, 15140)]