188317360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 160

約数和(自身を含む): 574963200

約数和(自身を除く): 386645840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 760, 770, 836, 880, 1045, 1064, 1232, 1330, 1463, 1520, 1540, 1609, 1672, 2090, 2128, 2660, 2926, 3080, 3218, 3344, 4180, 5320, 5852, 6160, 6436, 7315, 8045, 8360, 10640, 11263, 11704, 12872, 14630, 16090, 16720, 17699, 22526, 23408, 25744, 29260, 30571, 32180, 35398, 45052, 56315, 58520, 61142, 64360, 70796, 88495, 90104, 112630, 117040, 122284, 123893, 128720, 141592, 152855, 176990, 180208, 213997, 225260, 244568, 247786, 283184, 305710, 336281, 353980, 427994, 450520, 489136, 495572, 611420, 619465, 672562, 707960, 855988, 901040, 991144, 1069985, 1222840, 1238930, 1345124, 1415920, 1681405, 1711976, 1982288, 2139970, 2353967, 2445680, 2477860, 2690248, 3362810, 3423952, 4279940, 4707934, 4955720, 5380496, 6725620, 8559880, 9415868, 9911440, 11769835, 13451240, 17119760, 18831736, 23539670, 26902480, 37663472, 47079340, 94158680, 188317360]

約数ペア:

[(1, 188317360), (2, 94158680), (4, 47079340), (5, 37663472), (7, 26902480), (8, 23539670), (10, 18831736), (11, 17119760), (14, 13451240), (16, 11769835), (19, 9911440), (20, 9415868), (22, 8559880), (28, 6725620), (35, 5380496), (38, 4955720), (40, 4707934), (44, 4279940), (55, 3423952), (56, 3362810), (70, 2690248), (76, 2477860), (77, 2445680), (80, 2353967), (88, 2139970), (95, 1982288), (110, 1711976), (112, 1681405), (133, 1415920), (140, 1345124), (152, 1238930), (154, 1222840), (176, 1069985), (190, 991144), (209, 901040), (220, 855988), (266, 707960), (280, 672562), (304, 619465), (308, 611420), (380, 495572), (385, 489136), (418, 450520), (440, 427994), (532, 353980), (560, 336281), (616, 305710), (665, 283184), (760, 247786), (770, 244568), (836, 225260), (880, 213997), (1045, 180208), (1064, 176990), (1232, 152855), (1330, 141592), (1463, 128720), (1520, 123893), (1540, 122284), (1609, 117040), (1672, 112630), (2090, 90104), (2128, 88495), (2660, 70796), (2926, 64360), (3080, 61142), (3218, 58520), (3344, 56315), (4180, 45052), (5320, 35398), (5852, 32180), (6160, 30571), (6436, 29260), (7315, 25744), (8045, 23408), (8360, 22526), (10640, 17699), (11263, 16720), (11704, 16090), (12872, 14630)]