202579520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 599114880

約数和(自身を除く): 396535360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 160, 176, 190, 208, 209, 220, 233, 247, 260, 286, 304, 320, 352, 380, 416, 418, 440, 466, 494, 520, 572, 608, 704, 715, 760, 832, 836, 880, 932, 988, 1040, 1045, 1144, 1165, 1216, 1235, 1430, 1520, 1672, 1760, 1864, 1976, 2080, 2090, 2288, 2330, 2470, 2563, 2717, 2860, 3029, 3040, 3344, 3520, 3728, 3952, 4160, 4180, 4427, 4576, 4660, 4940, 5126, 5434, 5720, 6058, 6080, 6688, 7456, 7904, 8360, 8854, 9152, 9320, 9880, 10252, 10868, 11440, 12116, 12815, 13376, 13585, 14912, 15145, 15808, 16720, 17708, 18640, 19760, 20504, 21736, 22135, 22880, 24232, 25630, 27170, 30290, 33319, 33440, 35416, 37280, 39520, 41008, 43472, 44270, 45760, 48464, 48697, 51260, 54340, 57551, 60580, 66638, 66880, 70832, 74560, 79040, 82016, 86944, 88540, 96928, 97394, 102520, 108680, 115102, 121160, 133276, 141664, 164032, 166595, 173888, 177080, 193856, 194788, 205040, 217360, 230204, 242320, 243485, 266552, 283328, 287755, 333190, 354160, 389576, 410080, 434720, 460408, 484640, 486970, 533104, 575510, 633061, 666380, 708320, 779152, 820160, 869440, 920816, 969280, 973940, 1066208, 1151020, 1266122, 1332760, 1416640, 1558304, 1841632, 1947880, 2132416, 2302040, 2532244, 2665520, 3116608, 3165305, 3683264, 3895760, 4604080, 5064488, 5331040, 6330610, 7791520, 9208160, 10128976, 10662080, 12661220, 15583040, 18416320, 20257952, 25322440, 40515904, 50644880, 101289760, 202579520]

約数ペア:

[(1, 202579520), (2, 101289760), (4, 50644880), (5, 40515904), (8, 25322440), (10, 20257952), (11, 18416320), (13, 15583040), (16, 12661220), (19, 10662080), (20, 10128976), (22, 9208160), (26, 7791520), (32, 6330610), (38, 5331040), (40, 5064488), (44, 4604080), (52, 3895760), (55, 3683264), (64, 3165305), (65, 3116608), (76, 2665520), (80, 2532244), (88, 2302040), (95, 2132416), (104, 1947880), (110, 1841632), (130, 1558304), (143, 1416640), (152, 1332760), (160, 1266122), (176, 1151020), (190, 1066208), (208, 973940), (209, 969280), (220, 920816), (233, 869440), (247, 820160), (260, 779152), (286, 708320), (304, 666380), (320, 633061), (352, 575510), (380, 533104), (416, 486970), (418, 484640), (440, 460408), (466, 434720), (494, 410080), (520, 389576), (572, 354160), (608, 333190), (704, 287755), (715, 283328), (760, 266552), (832, 243485), (836, 242320), (880, 230204), (932, 217360), (988, 205040), (1040, 194788), (1045, 193856), (1144, 177080), (1165, 173888), (1216, 166595), (1235, 164032), (1430, 141664), (1520, 133276), (1672, 121160), (1760, 115102), (1864, 108680), (1976, 102520), (2080, 97394), (2090, 96928), (2288, 88540), (2330, 86944), (2470, 82016), (2563, 79040), (2717, 74560), (2860, 70832), (3029, 66880), (3040, 66638), (3344, 60580), (3520, 57551), (3728, 54340), (3952, 51260), (4160, 48697), (4180, 48464), (4427, 45760), (4576, 44270), (4660, 43472), (4940, 41008), (5126, 39520), (5434, 37280), (5720, 35416), (6058, 33440), (6080, 33319), (6688, 30290), (7456, 27170), (7904, 25630), (8360, 24232), (8854, 22880), (9152, 22135), (9320, 21736), (9880, 20504), (10252, 19760), (10868, 18640), (11440, 17708), (12116, 16720), (12815, 15808), (13376, 15145), (13585, 14912)]