200667960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18029

約数の個数: 96

約数和(自身を含む): 673246080

約数和(自身を除く): 472578120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 17981, 35962, 53943, 71924, 89905, 107886, 143848, 161829, 179810, 215772, 269715, 323658, 359620, 431544, 539430, 557411, 647316, 719240, 809145, 1078860, 1114822, 1294632, 1618290, 1672233, 2157720, 2229644, 2787055, 3236580, 3344466, 4459288, 5016699, 5574110, 6473160, 6688932, 8361165, 10033398, 11148220, 13377864, 16722330, 20066796, 22296440, 25083495, 33444660, 40133592, 50166990, 66889320, 100333980, 200667960]

約数ペア:

[(1, 200667960), (2, 100333980), (3, 66889320), (4, 50166990), (5, 40133592), (6, 33444660), (8, 25083495), (9, 22296440), (10, 20066796), (12, 16722330), (15, 13377864), (18, 11148220), (20, 10033398), (24, 8361165), (30, 6688932), (31, 6473160), (36, 5574110), (40, 5016699), (45, 4459288), (60, 3344466), (62, 3236580), (72, 2787055), (90, 2229644), (93, 2157720), (120, 1672233), (124, 1618290), (155, 1294632), (180, 1114822), (186, 1078860), (248, 809145), (279, 719240), (310, 647316), (360, 557411), (372, 539430), (465, 431544), (558, 359620), (620, 323658), (744, 269715), (930, 215772), (1116, 179810), (1240, 161829), (1395, 143848), (1860, 107886), (2232, 89905), (2790, 71924), (3720, 53943), (5580, 35962), (11160, 17981)]