85318800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1451}}^1$

素因数の和:1486

約数の個数: 180

約数和(自身を含む): 318144816

約数和(自身を除く): 232826016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1451, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2902, 2940, 3675, 3920, 4200, 4353, 4900, 5804, 5880, 7255, 7350, 8400, 8706, 9800, 10157, 11608, 11760, 14510, 14700, 17412, 19600, 20314, 21765, 23216, 29020, 29400, 30471, 34824, 36275, 40628, 43530, 50785, 58040, 58800, 60942, 69648, 71099, 72550, 81256, 87060, 101570, 108825, 116080, 121884, 142198, 145100, 152355, 162512, 174120, 203140, 213297, 217650, 243768, 253925, 284396, 290200, 304710, 348240, 355495, 406280, 426594, 435300, 487536, 507850, 568792, 580400, 609420, 710990, 761775, 812560, 853188, 870600, 1015700, 1066485, 1137584, 1218840, 1421980, 1523550, 1706376, 1741200, 1777475, 2031400, 2132970, 2437680, 2843960, 3047100, 3412752, 3554950, 4062800, 4265940, 5332425, 5687920, 6094200, 7109900, 8531880, 10664850, 12188400, 14219800, 17063760, 21329700, 28439600, 42659400, 85318800]

約数ペア:

[(1, 85318800), (2, 42659400), (3, 28439600), (4, 21329700), (5, 17063760), (6, 14219800), (7, 12188400), (8, 10664850), (10, 8531880), (12, 7109900), (14, 6094200), (15, 5687920), (16, 5332425), (20, 4265940), (21, 4062800), (24, 3554950), (25, 3412752), (28, 3047100), (30, 2843960), (35, 2437680), (40, 2132970), (42, 2031400), (48, 1777475), (49, 1741200), (50, 1706376), (56, 1523550), (60, 1421980), (70, 1218840), (75, 1137584), (80, 1066485), (84, 1015700), (98, 870600), (100, 853188), (105, 812560), (112, 761775), (120, 710990), (140, 609420), (147, 580400), (150, 568792), (168, 507850), (175, 487536), (196, 435300), (200, 426594), (210, 406280), (240, 355495), (245, 348240), (280, 304710), (294, 290200), (300, 284396), (336, 253925), (350, 243768), (392, 217650), (400, 213297), (420, 203140), (490, 174120), (525, 162512), (560, 152355), (588, 145100), (600, 142198), (700, 121884), (735, 116080), (784, 108825), (840, 101570), (980, 87060), (1050, 81256), (1176, 72550), (1200, 71099), (1225, 69648), (1400, 60942), (1451, 58800), (1470, 58040), (1680, 50785), (1960, 43530), (2100, 40628), (2352, 36275), (2450, 34824), (2800, 30471), (2902, 29400), (2940, 29020), (3675, 23216), (3920, 21765), (4200, 20314), (4353, 19600), (4900, 17412), (5804, 14700), (5880, 14510), (7255, 11760), (7350, 11608), (8400, 10157), (8706, 9800)]