151372080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 548402400

約数和(自身を除く): 397030320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 83, 85, 90, 102, 120, 136, 144, 149, 153, 166, 170, 180, 204, 240, 249, 255, 272, 298, 306, 332, 340, 360, 408, 415, 447, 498, 510, 596, 612, 664, 680, 720, 745, 747, 765, 816, 830, 894, 996, 1020, 1192, 1224, 1245, 1328, 1341, 1360, 1411, 1490, 1494, 1530, 1660, 1788, 1992, 2040, 2235, 2384, 2448, 2490, 2533, 2682, 2822, 2980, 2988, 3060, 3320, 3576, 3735, 3984, 4080, 4233, 4470, 4980, 5066, 5364, 5644, 5960, 5976, 6120, 6640, 6705, 7055, 7152, 7470, 7599, 8466, 8940, 9960, 10132, 10728, 11288, 11920, 11952, 12240, 12367, 12665, 12699, 13410, 14110, 14940, 15198, 16932, 17880, 19920, 20264, 21165, 21456, 22576, 22797, 24734, 25330, 25398, 26820, 28220, 29880, 30396, 33864, 35760, 37101, 37995, 40528, 42330, 45594, 49468, 50660, 50796, 53640, 56440, 59760, 60792, 61835, 63495, 67728, 74202, 75990, 84660, 91188, 98936, 101320, 101592, 107280, 111303, 112880, 113985, 121584, 123670, 126990, 148404, 151980, 169320, 182376, 185505, 197872, 202640, 203184, 210239, 222606, 227970, 247340, 253980, 296808, 303960, 338640, 364752, 371010, 420478, 445212, 455940, 494680, 507960, 556515, 593616, 607920, 630717, 742020, 840956, 890424, 911880, 989360, 1015920, 1051195, 1113030, 1261434, 1484040, 1681912, 1780848, 1823760, 1892151, 2102390, 2226060, 2522868, 2968080, 3153585, 3363824, 3784302, 4204780, 4452120, 5045736, 6307170, 7568604, 8409560, 8904240, 9460755, 10091472, 12614340, 15137208, 16819120, 18921510, 25228680, 30274416, 37843020, 50457360, 75686040, 151372080]

約数ペア:

[(1, 151372080), (2, 75686040), (3, 50457360), (4, 37843020), (5, 30274416), (6, 25228680), (8, 18921510), (9, 16819120), (10, 15137208), (12, 12614340), (15, 10091472), (16, 9460755), (17, 8904240), (18, 8409560), (20, 7568604), (24, 6307170), (30, 5045736), (34, 4452120), (36, 4204780), (40, 3784302), (45, 3363824), (48, 3153585), (51, 2968080), (60, 2522868), (68, 2226060), (72, 2102390), (80, 1892151), (83, 1823760), (85, 1780848), (90, 1681912), (102, 1484040), (120, 1261434), (136, 1113030), (144, 1051195), (149, 1015920), (153, 989360), (166, 911880), (170, 890424), (180, 840956), (204, 742020), (240, 630717), (249, 607920), (255, 593616), (272, 556515), (298, 507960), (306, 494680), (332, 455940), (340, 445212), (360, 420478), (408, 371010), (415, 364752), (447, 338640), (498, 303960), (510, 296808), (596, 253980), (612, 247340), (664, 227970), (680, 222606), (720, 210239), (745, 203184), (747, 202640), (765, 197872), (816, 185505), (830, 182376), (894, 169320), (996, 151980), (1020, 148404), (1192, 126990), (1224, 123670), (1245, 121584), (1328, 113985), (1341, 112880), (1360, 111303), (1411, 107280), (1490, 101592), (1494, 101320), (1530, 98936), (1660, 91188), (1788, 84660), (1992, 75990), (2040, 74202), (2235, 67728), (2384, 63495), (2448, 61835), (2490, 60792), (2533, 59760), (2682, 56440), (2822, 53640), (2980, 50796), (2988, 50660), (3060, 49468), (3320, 45594), (3576, 42330), (3735, 40528), (3984, 37995), (4080, 37101), (4233, 35760), (4470, 33864), (4980, 30396), (5066, 29880), (5364, 28220), (5644, 26820), (5960, 25398), (5976, 25330), (6120, 24734), (6640, 22797), (6705, 22576), (7055, 21456), (7152, 21165), (7470, 20264), (7599, 19920), (8466, 17880), (8940, 16932), (9960, 15198), (10132, 14940), (10728, 14110), (11288, 13410), (11920, 12699), (11952, 12665), (12240, 12367)]