85348200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2903}}^1$

素因数の和:2936

約数の個数: 144

約数和(自身を含む): 307882080

約数和(自身を除く): 222533880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2903, 2940, 3675, 4200, 4900, 5806, 5880, 7350, 8709, 9800, 11612, 14515, 14700, 17418, 20321, 23224, 29030, 29400, 34836, 40642, 43545, 58060, 60963, 69672, 72575, 81284, 87090, 101605, 116120, 121926, 142247, 145150, 162568, 174180, 203210, 217725, 243852, 284494, 290300, 304815, 348360, 406420, 426741, 435450, 487704, 508025, 568988, 580600, 609630, 711235, 812840, 853482, 870900, 1016050, 1137976, 1219260, 1422470, 1524075, 1706964, 1741800, 2032100, 2133705, 2438520, 2844940, 3048150, 3413928, 3556175, 4064200, 4267410, 5689880, 6096300, 7112350, 8534820, 10668525, 12192600, 14224700, 17069640, 21337050, 28449400, 42674100, 85348200]

約数ペア:

[(1, 85348200), (2, 42674100), (3, 28449400), (4, 21337050), (5, 17069640), (6, 14224700), (7, 12192600), (8, 10668525), (10, 8534820), (12, 7112350), (14, 6096300), (15, 5689880), (20, 4267410), (21, 4064200), (24, 3556175), (25, 3413928), (28, 3048150), (30, 2844940), (35, 2438520), (40, 2133705), (42, 2032100), (49, 1741800), (50, 1706964), (56, 1524075), (60, 1422470), (70, 1219260), (75, 1137976), (84, 1016050), (98, 870900), (100, 853482), (105, 812840), (120, 711235), (140, 609630), (147, 580600), (150, 568988), (168, 508025), (175, 487704), (196, 435450), (200, 426741), (210, 406420), (245, 348360), (280, 304815), (294, 290300), (300, 284494), (350, 243852), (392, 217725), (420, 203210), (490, 174180), (525, 162568), (588, 145150), (600, 142247), (700, 121926), (735, 116120), (840, 101605), (980, 87090), (1050, 81284), (1176, 72575), (1225, 69672), (1400, 60963), (1470, 58060), (1960, 43545), (2100, 40642), (2450, 34836), (2903, 29400), (2940, 29030), (3675, 23224), (4200, 20321), (4900, 17418), (5806, 14700), (5880, 14515), (7350, 11612), (8709, 9800)]