23289660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 79833600

約数和(自身を除く): 56543940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 59, 60, 68, 85, 86, 90, 102, 108, 118, 129, 135, 153, 170, 172, 177, 180, 204, 215, 236, 255, 258, 270, 295, 306, 340, 354, 387, 430, 459, 510, 516, 531, 540, 590, 612, 645, 708, 731, 765, 774, 860, 885, 918, 1003, 1020, 1062, 1161, 1180, 1290, 1462, 1530, 1548, 1593, 1770, 1836, 1935, 2006, 2124, 2193, 2295, 2322, 2537, 2580, 2655, 2924, 3009, 3060, 3186, 3540, 3655, 3870, 4012, 4386, 4590, 4644, 5015, 5074, 5310, 5805, 6018, 6372, 6579, 7310, 7611, 7740, 7965, 8772, 9027, 9180, 10030, 10148, 10620, 10965, 11610, 12036, 12685, 13158, 14620, 15045, 15222, 15930, 18054, 19737, 20060, 21930, 22833, 23220, 25370, 26316, 27081, 30090, 30444, 31860, 32895, 36108, 38055, 39474, 43129, 43860, 45135, 45666, 50740, 54162, 60180, 65790, 68499, 76110, 78948, 86258, 90270, 91332, 98685, 108324, 114165, 129387, 131580, 135405, 136998, 152220, 172516, 180540, 197370, 215645, 228330, 258774, 270810, 273996, 342495, 388161, 394740, 431290, 456660, 517548, 541620, 646935, 684990, 776322, 862580, 1164483, 1293870, 1369980, 1552644, 1940805, 2328966, 2587740, 3881610, 4657932, 5822415, 7763220, 11644830, 23289660]

約数ペア:

[(1, 23289660), (2, 11644830), (3, 7763220), (4, 5822415), (5, 4657932), (6, 3881610), (9, 2587740), (10, 2328966), (12, 1940805), (15, 1552644), (17, 1369980), (18, 1293870), (20, 1164483), (27, 862580), (30, 776322), (34, 684990), (36, 646935), (43, 541620), (45, 517548), (51, 456660), (54, 431290), (59, 394740), (60, 388161), (68, 342495), (85, 273996), (86, 270810), (90, 258774), (102, 228330), (108, 215645), (118, 197370), (129, 180540), (135, 172516), (153, 152220), (170, 136998), (172, 135405), (177, 131580), (180, 129387), (204, 114165), (215, 108324), (236, 98685), (255, 91332), (258, 90270), (270, 86258), (295, 78948), (306, 76110), (340, 68499), (354, 65790), (387, 60180), (430, 54162), (459, 50740), (510, 45666), (516, 45135), (531, 43860), (540, 43129), (590, 39474), (612, 38055), (645, 36108), (708, 32895), (731, 31860), (765, 30444), (774, 30090), (860, 27081), (885, 26316), (918, 25370), (1003, 23220), (1020, 22833), (1062, 21930), (1161, 20060), (1180, 19737), (1290, 18054), (1462, 15930), (1530, 15222), (1548, 15045), (1593, 14620), (1770, 13158), (1836, 12685), (1935, 12036), (2006, 11610), (2124, 10965), (2193, 10620), (2295, 10148), (2322, 10030), (2537, 9180), (2580, 9027), (2655, 8772), (2924, 7965), (3009, 7740), (3060, 7611), (3186, 7310), (3540, 6579), (3655, 6372), (3870, 6018), (4012, 5805), (4386, 5310), (4590, 5074), (4644, 5015)]