339653340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3988

約数の個数: 144

約数和(自身を含む): 1139812128

約数和(自身を除く): 800158788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 3923, 4329, 4810, 5772, 6660, 7215, 7846, 8658, 9620, 11769, 14430, 15692, 17316, 19615, 21645, 23538, 28860, 35307, 39230, 43290, 47076, 50999, 58845, 70614, 78460, 86580, 101998, 117690, 141228, 145151, 152997, 176535, 203996, 235380, 254995, 290302, 305994, 353070, 435453, 458991, 509990, 580604, 611988, 706140, 725755, 764985, 870906, 917982, 1019980, 1306359, 1451510, 1529970, 1741812, 1835964, 1886963, 2177265, 2294955, 2612718, 2903020, 3059940, 3773926, 4354530, 4589910, 5225436, 5660889, 6531795, 7547852, 8709060, 9179820, 9434815, 11321778, 13063590, 16982667, 18869630, 22643556, 26127180, 28304445, 33965334, 37739260, 56608890, 67930668, 84913335, 113217780, 169826670, 339653340]

約数ペア:

[(1, 339653340), (2, 169826670), (3, 113217780), (4, 84913335), (5, 67930668), (6, 56608890), (9, 37739260), (10, 33965334), (12, 28304445), (13, 26127180), (15, 22643556), (18, 18869630), (20, 16982667), (26, 13063590), (30, 11321778), (36, 9434815), (37, 9179820), (39, 8709060), (45, 7547852), (52, 6531795), (60, 5660889), (65, 5225436), (74, 4589910), (78, 4354530), (90, 3773926), (111, 3059940), (117, 2903020), (130, 2612718), (148, 2294955), (156, 2177265), (180, 1886963), (185, 1835964), (195, 1741812), (222, 1529970), (234, 1451510), (260, 1306359), (333, 1019980), (370, 917982), (390, 870906), (444, 764985), (468, 725755), (481, 706140), (555, 611988), (585, 580604), (666, 509990), (740, 458991), (780, 435453), (962, 353070), (1110, 305994), (1170, 290302), (1332, 254995), (1443, 235380), (1665, 203996), (1924, 176535), (2220, 152997), (2340, 145151), (2405, 141228), (2886, 117690), (3330, 101998), (3923, 86580), (4329, 78460), (4810, 70614), (5772, 58845), (6660, 50999), (7215, 47076), (7846, 43290), (8658, 39230), (9620, 35307), (11769, 28860), (14430, 23538), (15692, 21645), (17316, 19615)]