37843020

素因数分解:

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

素因数の和:264

約数の個数: 144

約数和(自身を含む): 123832800

約数和(自身を除く): 85989780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 149, 153, 166, 170, 180, 204, 249, 255, 298, 306, 332, 340, 415, 447, 498, 510, 596, 612, 745, 747, 765, 830, 894, 996, 1020, 1245, 1341, 1411, 1490, 1494, 1530, 1660, 1788, 2235, 2490, 2533, 2682, 2822, 2980, 2988, 3060, 3735, 4233, 4470, 4980, 5066, 5364, 5644, 6705, 7055, 7470, 7599, 8466, 8940, 10132, 12367, 12665, 12699, 13410, 14110, 14940, 15198, 16932, 21165, 22797, 24734, 25330, 25398, 26820, 28220, 30396, 37101, 37995, 42330, 45594, 49468, 50660, 50796, 61835, 63495, 74202, 75990, 84660, 91188, 111303, 113985, 123670, 126990, 148404, 151980, 185505, 210239, 222606, 227970, 247340, 253980, 371010, 420478, 445212, 455940, 556515, 630717, 742020, 840956, 1051195, 1113030, 1261434, 1892151, 2102390, 2226060, 2522868, 3153585, 3784302, 4204780, 6307170, 7568604, 9460755, 12614340, 18921510, 37843020]

約数ペア:

[(1, 37843020), (2, 18921510), (3, 12614340), (4, 9460755), (5, 7568604), (6, 6307170), (9, 4204780), (10, 3784302), (12, 3153585), (15, 2522868), (17, 2226060), (18, 2102390), (20, 1892151), (30, 1261434), (34, 1113030), (36, 1051195), (45, 840956), (51, 742020), (60, 630717), (68, 556515), (83, 455940), (85, 445212), (90, 420478), (102, 371010), (149, 253980), (153, 247340), (166, 227970), (170, 222606), (180, 210239), (204, 185505), (249, 151980), (255, 148404), (298, 126990), (306, 123670), (332, 113985), (340, 111303), (415, 91188), (447, 84660), (498, 75990), (510, 74202), (596, 63495), (612, 61835), (745, 50796), (747, 50660), (765, 49468), (830, 45594), (894, 42330), (996, 37995), (1020, 37101), (1245, 30396), (1341, 28220), (1411, 26820), (1490, 25398), (1494, 25330), (1530, 24734), (1660, 22797), (1788, 21165), (2235, 16932), (2490, 15198), (2533, 14940), (2682, 14110), (2822, 13410), (2980, 12699), (2988, 12665), (3060, 12367), (3735, 10132), (4233, 8940), (4470, 8466), (4980, 7599), (5066, 7470), (5364, 7055), (5644, 6705)]