117179160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 404352000

約数和(自身を除く): 287172840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 597, 701, 796, 840, 995, 1194, 1393, 1402, 1592, 1990, 2103, 2388, 2786, 2804, 2985, 3505, 3980, 4179, 4206, 4776, 4907, 5572, 5608, 5970, 6965, 7010, 7960, 8358, 8412, 9814, 10515, 11144, 11940, 13930, 14020, 14721, 16716, 16824, 19628, 20895, 21030, 23880, 24535, 27860, 28040, 29442, 33432, 39256, 41790, 42060, 49070, 55720, 58884, 73605, 83580, 84120, 98140, 117768, 139499, 147210, 167160, 196280, 278998, 294420, 418497, 557996, 588840, 697495, 836994, 976493, 1115992, 1394990, 1673988, 1952986, 2092485, 2789980, 2929479, 3347976, 3905972, 4184970, 4882465, 5579960, 5858958, 7811944, 8369940, 9764930, 11717916, 14647395, 16739880, 19529860, 23435832, 29294790, 39059720, 58589580, 117179160]

約数ペア:

[(1, 117179160), (2, 58589580), (3, 39059720), (4, 29294790), (5, 23435832), (6, 19529860), (7, 16739880), (8, 14647395), (10, 11717916), (12, 9764930), (14, 8369940), (15, 7811944), (20, 5858958), (21, 5579960), (24, 4882465), (28, 4184970), (30, 3905972), (35, 3347976), (40, 2929479), (42, 2789980), (56, 2092485), (60, 1952986), (70, 1673988), (84, 1394990), (105, 1115992), (120, 976493), (140, 836994), (168, 697495), (199, 588840), (210, 557996), (280, 418497), (398, 294420), (420, 278998), (597, 196280), (701, 167160), (796, 147210), (840, 139499), (995, 117768), (1194, 98140), (1393, 84120), (1402, 83580), (1592, 73605), (1990, 58884), (2103, 55720), (2388, 49070), (2786, 42060), (2804, 41790), (2985, 39256), (3505, 33432), (3980, 29442), (4179, 28040), (4206, 27860), (4776, 24535), (4907, 23880), (5572, 21030), (5608, 20895), (5970, 19628), (6965, 16824), (7010, 16716), (7960, 14721), (8358, 14020), (8412, 13930), (9814, 11940), (10515, 11144)]