200621880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{431}}^2$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 670294800

約数和(自身を除く): 469672920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 431, 540, 862, 1080, 1293, 1724, 2155, 2586, 3448, 3879, 4310, 5172, 6465, 7758, 8620, 10344, 11637, 12930, 15516, 17240, 19395, 23274, 25860, 31032, 38790, 46548, 51720, 58185, 77580, 93096, 116370, 155160, 185761, 232740, 371522, 465480, 557283, 743044, 928805, 1114566, 1486088, 1671849, 1857610, 2229132, 2786415, 3343698, 3715220, 4458264, 5015547, 5572830, 6687396, 7430440, 8359245, 10031094, 11145660, 13374792, 16718490, 20062188, 22291320, 25077735, 33436980, 40124376, 50155470, 66873960, 100310940, 200621880]

約数ペア:

[(1, 200621880), (2, 100310940), (3, 66873960), (4, 50155470), (5, 40124376), (6, 33436980), (8, 25077735), (9, 22291320), (10, 20062188), (12, 16718490), (15, 13374792), (18, 11145660), (20, 10031094), (24, 8359245), (27, 7430440), (30, 6687396), (36, 5572830), (40, 5015547), (45, 4458264), (54, 3715220), (60, 3343698), (72, 2786415), (90, 2229132), (108, 1857610), (120, 1671849), (135, 1486088), (180, 1114566), (216, 928805), (270, 743044), (360, 557283), (431, 465480), (540, 371522), (862, 232740), (1080, 185761), (1293, 155160), (1724, 116370), (2155, 93096), (2586, 77580), (3448, 58185), (3879, 51720), (4310, 46548), (5172, 38790), (6465, 31032), (7758, 25860), (8620, 23274), (10344, 19395), (11637, 17240), (12930, 15516)]