75686040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 265356000

約数和(自身を除く): 189669960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 83, 85, 90, 102, 120, 136, 149, 153, 166, 170, 180, 204, 249, 255, 298, 306, 332, 340, 360, 408, 415, 447, 498, 510, 596, 612, 664, 680, 745, 747, 765, 830, 894, 996, 1020, 1192, 1224, 1245, 1341, 1411, 1490, 1494, 1530, 1660, 1788, 1992, 2040, 2235, 2490, 2533, 2682, 2822, 2980, 2988, 3060, 3320, 3576, 3735, 4233, 4470, 4980, 5066, 5364, 5644, 5960, 5976, 6120, 6705, 7055, 7470, 7599, 8466, 8940, 9960, 10132, 10728, 11288, 12367, 12665, 12699, 13410, 14110, 14940, 15198, 16932, 17880, 20264, 21165, 22797, 24734, 25330, 25398, 26820, 28220, 29880, 30396, 33864, 37101, 37995, 42330, 45594, 49468, 50660, 50796, 53640, 56440, 60792, 61835, 63495, 74202, 75990, 84660, 91188, 98936, 101320, 101592, 111303, 113985, 123670, 126990, 148404, 151980, 169320, 182376, 185505, 210239, 222606, 227970, 247340, 253980, 296808, 303960, 371010, 420478, 445212, 455940, 494680, 507960, 556515, 630717, 742020, 840956, 890424, 911880, 1051195, 1113030, 1261434, 1484040, 1681912, 1892151, 2102390, 2226060, 2522868, 3153585, 3784302, 4204780, 4452120, 5045736, 6307170, 7568604, 8409560, 9460755, 12614340, 15137208, 18921510, 25228680, 37843020, 75686040]

約数ペア:

[(1, 75686040), (2, 37843020), (3, 25228680), (4, 18921510), (5, 15137208), (6, 12614340), (8, 9460755), (9, 8409560), (10, 7568604), (12, 6307170), (15, 5045736), (17, 4452120), (18, 4204780), (20, 3784302), (24, 3153585), (30, 2522868), (34, 2226060), (36, 2102390), (40, 1892151), (45, 1681912), (51, 1484040), (60, 1261434), (68, 1113030), (72, 1051195), (83, 911880), (85, 890424), (90, 840956), (102, 742020), (120, 630717), (136, 556515), (149, 507960), (153, 494680), (166, 455940), (170, 445212), (180, 420478), (204, 371010), (249, 303960), (255, 296808), (298, 253980), (306, 247340), (332, 227970), (340, 222606), (360, 210239), (408, 185505), (415, 182376), (447, 169320), (498, 151980), (510, 148404), (596, 126990), (612, 123670), (664, 113985), (680, 111303), (745, 101592), (747, 101320), (765, 98936), (830, 91188), (894, 84660), (996, 75990), (1020, 74202), (1192, 63495), (1224, 61835), (1245, 60792), (1341, 56440), (1411, 53640), (1490, 50796), (1494, 50660), (1530, 49468), (1660, 45594), (1788, 42330), (1992, 37995), (2040, 37101), (2235, 33864), (2490, 30396), (2533, 29880), (2682, 28220), (2822, 26820), (2980, 25398), (2988, 25330), (3060, 24734), (3320, 22797), (3576, 21165), (3735, 20264), (4233, 17880), (4470, 16932), (4980, 15198), (5066, 14940), (5364, 14110), (5644, 13410), (5960, 12699), (5976, 12665), (6120, 12367), (6705, 11288), (7055, 10728), (7470, 10132), (7599, 9960), (8466, 8940)]