99595520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 264902400

約数和(自身を除く): 165306880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 199, 230, 256, 272, 320, 340, 368, 391, 398, 460, 544, 640, 680, 736, 782, 796, 920, 995, 1088, 1280, 1360, 1472, 1564, 1592, 1840, 1955, 1990, 2176, 2720, 2944, 3128, 3184, 3383, 3680, 3910, 3980, 4352, 4577, 5440, 5888, 6256, 6368, 6766, 7360, 7820, 7960, 9154, 10880, 12512, 12736, 13532, 14720, 15640, 15920, 16915, 18308, 21760, 22885, 25024, 25472, 27064, 29440, 31280, 31840, 33830, 36616, 45770, 50048, 50944, 54128, 62560, 63680, 67660, 73232, 77809, 91540, 100096, 108256, 125120, 127360, 135320, 146464, 155618, 183080, 216512, 250240, 254720, 270640, 292928, 311236, 366160, 389045, 433024, 500480, 541280, 585856, 622472, 732320, 778090, 866048, 1082560, 1171712, 1244944, 1464640, 1556180, 2165120, 2489888, 2929280, 3112360, 4330240, 4979776, 5858560, 6224720, 9959552, 12449440, 19919104, 24898880, 49797760, 99595520]

約数ペア:

[(1, 99595520), (2, 49797760), (4, 24898880), (5, 19919104), (8, 12449440), (10, 9959552), (16, 6224720), (17, 5858560), (20, 4979776), (23, 4330240), (32, 3112360), (34, 2929280), (40, 2489888), (46, 2165120), (64, 1556180), (68, 1464640), (80, 1244944), (85, 1171712), (92, 1082560), (115, 866048), (128, 778090), (136, 732320), (160, 622472), (170, 585856), (184, 541280), (199, 500480), (230, 433024), (256, 389045), (272, 366160), (320, 311236), (340, 292928), (368, 270640), (391, 254720), (398, 250240), (460, 216512), (544, 183080), (640, 155618), (680, 146464), (736, 135320), (782, 127360), (796, 125120), (920, 108256), (995, 100096), (1088, 91540), (1280, 77809), (1360, 73232), (1472, 67660), (1564, 63680), (1592, 62560), (1840, 54128), (1955, 50944), (1990, 50048), (2176, 45770), (2720, 36616), (2944, 33830), (3128, 31840), (3184, 31280), (3383, 29440), (3680, 27064), (3910, 25472), (3980, 25024), (4352, 22885), (4577, 21760), (5440, 18308), (5888, 16915), (6256, 15920), (6368, 15640), (6766, 14720), (7360, 13532), (7820, 12736), (7960, 12512), (9154, 10880)]