38245200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 145764480

約数和(自身を除く): 107519280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 140, 145, 150, 157, 168, 174, 175, 200, 203, 210, 232, 240, 280, 290, 300, 314, 336, 348, 350, 400, 406, 420, 435, 464, 471, 525, 560, 580, 600, 609, 628, 696, 700, 725, 785, 812, 840, 870, 942, 1015, 1050, 1099, 1160, 1200, 1218, 1256, 1392, 1400, 1450, 1570, 1624, 1680, 1740, 1884, 2030, 2100, 2175, 2198, 2320, 2355, 2436, 2512, 2800, 2900, 3045, 3140, 3248, 3297, 3480, 3768, 3925, 4060, 4200, 4350, 4396, 4553, 4710, 4872, 5075, 5495, 5800, 6090, 6280, 6594, 6960, 7536, 7850, 8120, 8400, 8700, 8792, 9106, 9420, 9744, 10150, 10990, 11600, 11775, 12180, 12560, 13188, 13659, 15225, 15700, 16240, 16485, 17400, 17584, 18212, 18840, 20300, 21980, 22765, 23550, 24360, 26376, 27318, 27475, 30450, 31400, 31871, 32970, 34800, 36424, 37680, 40600, 43960, 45530, 47100, 48720, 52752, 54636, 54950, 60900, 62800, 63742, 65940, 68295, 72848, 81200, 82425, 87920, 91060, 94200, 95613, 109272, 109900, 113825, 121800, 127484, 131880, 136590, 159355, 164850, 182120, 188400, 191226, 218544, 219800, 227650, 243600, 254968, 263760, 273180, 318710, 329700, 341475, 364240, 382452, 439600, 455300, 478065, 509936, 546360, 637420, 659400, 682950, 764904, 796775, 910600, 956130, 1092720, 1274840, 1318800, 1365900, 1529808, 1593550, 1821200, 1912260, 2390325, 2549680, 2731800, 3187100, 3824520, 4780650, 5463600, 6374200, 7649040, 9561300, 12748400, 19122600, 38245200]

約数ペア:

[(1, 38245200), (2, 19122600), (3, 12748400), (4, 9561300), (5, 7649040), (6, 6374200), (7, 5463600), (8, 4780650), (10, 3824520), (12, 3187100), (14, 2731800), (15, 2549680), (16, 2390325), (20, 1912260), (21, 1821200), (24, 1593550), (25, 1529808), (28, 1365900), (29, 1318800), (30, 1274840), (35, 1092720), (40, 956130), (42, 910600), (48, 796775), (50, 764904), (56, 682950), (58, 659400), (60, 637420), (70, 546360), (75, 509936), (80, 478065), (84, 455300), (87, 439600), (100, 382452), (105, 364240), (112, 341475), (116, 329700), (120, 318710), (140, 273180), (145, 263760), (150, 254968), (157, 243600), (168, 227650), (174, 219800), (175, 218544), (200, 191226), (203, 188400), (210, 182120), (232, 164850), (240, 159355), (280, 136590), (290, 131880), (300, 127484), (314, 121800), (336, 113825), (348, 109900), (350, 109272), (400, 95613), (406, 94200), (420, 91060), (435, 87920), (464, 82425), (471, 81200), (525, 72848), (560, 68295), (580, 65940), (600, 63742), (609, 62800), (628, 60900), (696, 54950), (700, 54636), (725, 52752), (785, 48720), (812, 47100), (840, 45530), (870, 43960), (942, 40600), (1015, 37680), (1050, 36424), (1099, 34800), (1160, 32970), (1200, 31871), (1218, 31400), (1256, 30450), (1392, 27475), (1400, 27318), (1450, 26376), (1570, 24360), (1624, 23550), (1680, 22765), (1740, 21980), (1884, 20300), (2030, 18840), (2100, 18212), (2175, 17584), (2198, 17400), (2320, 16485), (2355, 16240), (2436, 15700), (2512, 15225), (2800, 13659), (2900, 13188), (3045, 12560), (3140, 12180), (3248, 11775), (3297, 11600), (3480, 10990), (3768, 10150), (3925, 9744), (4060, 9420), (4200, 9106), (4350, 8792), (4396, 8700), (4553, 8400), (4710, 8120), (4872, 7850), (5075, 7536), (5495, 6960), (5800, 6594), (6090, 6280)]