193030880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 563189760

約数和(自身を除く): 370158880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 56, 70, 76, 80, 94, 95, 112, 133, 140, 152, 160, 188, 190, 193, 224, 235, 266, 280, 304, 329, 376, 380, 386, 470, 532, 560, 608, 658, 665, 752, 760, 772, 893, 940, 965, 1064, 1120, 1316, 1330, 1351, 1504, 1520, 1544, 1645, 1786, 1880, 1930, 2128, 2632, 2660, 2702, 3040, 3088, 3290, 3572, 3667, 3760, 3860, 4256, 4465, 5264, 5320, 5404, 6176, 6251, 6580, 6755, 7144, 7334, 7520, 7720, 8930, 9071, 10528, 10640, 10808, 12502, 13160, 13510, 14288, 14668, 15440, 17860, 18142, 18335, 21280, 21616, 25004, 25669, 26320, 27020, 28576, 29336, 30880, 31255, 35720, 36284, 36670, 43232, 45355, 50008, 51338, 52640, 54040, 58672, 62510, 63497, 71440, 72568, 73340, 90710, 100016, 102676, 108080, 117344, 125020, 126994, 128345, 142880, 145136, 146680, 172349, 181420, 200032, 205352, 216160, 250040, 253988, 256690, 290272, 293360, 317485, 344698, 362840, 410704, 500080, 507976, 513380, 586720, 634970, 689396, 725680, 821408, 861745, 1000160, 1015952, 1026760, 1206443, 1269940, 1378792, 1451360, 1723490, 2031904, 2053520, 2412886, 2539880, 2757584, 3446980, 4107040, 4825772, 5079760, 5515168, 6032215, 6893960, 9651544, 10159520, 12064430, 13787920, 19303088, 24128860, 27575840, 38606176, 48257720, 96515440, 193030880]

約数ペア:

[(1, 193030880), (2, 96515440), (4, 48257720), (5, 38606176), (7, 27575840), (8, 24128860), (10, 19303088), (14, 13787920), (16, 12064430), (19, 10159520), (20, 9651544), (28, 6893960), (32, 6032215), (35, 5515168), (38, 5079760), (40, 4825772), (47, 4107040), (56, 3446980), (70, 2757584), (76, 2539880), (80, 2412886), (94, 2053520), (95, 2031904), (112, 1723490), (133, 1451360), (140, 1378792), (152, 1269940), (160, 1206443), (188, 1026760), (190, 1015952), (193, 1000160), (224, 861745), (235, 821408), (266, 725680), (280, 689396), (304, 634970), (329, 586720), (376, 513380), (380, 507976), (386, 500080), (470, 410704), (532, 362840), (560, 344698), (608, 317485), (658, 293360), (665, 290272), (752, 256690), (760, 253988), (772, 250040), (893, 216160), (940, 205352), (965, 200032), (1064, 181420), (1120, 172349), (1316, 146680), (1330, 145136), (1351, 142880), (1504, 128345), (1520, 126994), (1544, 125020), (1645, 117344), (1786, 108080), (1880, 102676), (1930, 100016), (2128, 90710), (2632, 73340), (2660, 72568), (2702, 71440), (3040, 63497), (3088, 62510), (3290, 58672), (3572, 54040), (3667, 52640), (3760, 51338), (3860, 50008), (4256, 45355), (4465, 43232), (5264, 36670), (5320, 36284), (5404, 35720), (6176, 31255), (6251, 30880), (6580, 29336), (6755, 28576), (7144, 27020), (7334, 26320), (7520, 25669), (7720, 25004), (8930, 21616), (9071, 21280), (10528, 18335), (10640, 18142), (10808, 17860), (12502, 15440), (13160, 14668), (13510, 14288)]