175290120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 422252280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 139, 155, 180, 186, 226, 248, 278, 279, 310, 339, 360, 372, 417, 452, 465, 556, 558, 565, 620, 678, 695, 744, 834, 904, 930, 1017, 1112, 1116, 1130, 1240, 1251, 1356, 1390, 1395, 1668, 1695, 1860, 2034, 2085, 2232, 2260, 2502, 2712, 2780, 2790, 3336, 3390, 3503, 3720, 4068, 4170, 4309, 4520, 5004, 5085, 5560, 5580, 6255, 6780, 7006, 8136, 8340, 8618, 10008, 10170, 10509, 11160, 12510, 12927, 13560, 14012, 15707, 16680, 17236, 17515, 20340, 21018, 21545, 25020, 25854, 28024, 31414, 31527, 34472, 35030, 38781, 40680, 42036, 43090, 47121, 50040, 51708, 52545, 62828, 63054, 64635, 70060, 77562, 78535, 84072, 86180, 94242, 103416, 105090, 125656, 126108, 129270, 140120, 141363, 155124, 157070, 157635, 172360, 188484, 193905, 210180, 235605, 252216, 258540, 282726, 310248, 314140, 315270, 376968, 387810, 420360, 471210, 486917, 517080, 565452, 628280, 630540, 706815, 775620, 942420, 973834, 1130904, 1261080, 1413630, 1460751, 1551240, 1884840, 1947668, 2434585, 2827260, 2921502, 3895336, 4382253, 4869170, 5654520, 5843004, 7303755, 8764506, 9738340, 11686008, 14607510, 17529012, 19476680, 21911265, 29215020, 35058024, 43822530, 58430040, 87645060, 175290120]

約数ペア:

[(1, 175290120), (2, 87645060), (3, 58430040), (4, 43822530), (5, 35058024), (6, 29215020), (8, 21911265), (9, 19476680), (10, 17529012), (12, 14607510), (15, 11686008), (18, 9738340), (20, 8764506), (24, 7303755), (30, 5843004), (31, 5654520), (36, 4869170), (40, 4382253), (45, 3895336), (60, 2921502), (62, 2827260), (72, 2434585), (90, 1947668), (93, 1884840), (113, 1551240), (120, 1460751), (124, 1413630), (139, 1261080), (155, 1130904), (180, 973834), (186, 942420), (226, 775620), (248, 706815), (278, 630540), (279, 628280), (310, 565452), (339, 517080), (360, 486917), (372, 471210), (417, 420360), (452, 387810), (465, 376968), (556, 315270), (558, 314140), (565, 310248), (620, 282726), (678, 258540), (695, 252216), (744, 235605), (834, 210180), (904, 193905), (930, 188484), (1017, 172360), (1112, 157635), (1116, 157070), (1130, 155124), (1240, 141363), (1251, 140120), (1356, 129270), (1390, 126108), (1395, 125656), (1668, 105090), (1695, 103416), (1860, 94242), (2034, 86180), (2085, 84072), (2232, 78535), (2260, 77562), (2502, 70060), (2712, 64635), (2780, 63054), (2790, 62828), (3336, 52545), (3390, 51708), (3503, 50040), (3720, 47121), (4068, 43090), (4170, 42036), (4309, 40680), (4520, 38781), (5004, 35030), (5085, 34472), (5560, 31527), (5580, 31414), (6255, 28024), (6780, 25854), (7006, 25020), (8136, 21545), (8340, 21018), (8618, 20340), (10008, 17515), (10170, 17236), (10509, 16680), (11160, 15707), (12510, 14012), (12927, 13560)]