183103645180

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1\times {\mathrm{1123}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 392921625600

約数和(自身を除く): 209817980420

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 199, 284, 355, 398, 577, 710, 796, 995, 1123, 1154, 1420, 1990, 2246, 2308, 2885, 3980, 4492, 5615, 5770, 11230, 11540, 14129, 22460, 28258, 40967, 56516, 70645, 79733, 81934, 114823, 141290, 159466, 163868, 204835, 223477, 229646, 282580, 318932, 398665, 409670, 446954, 459292, 574115, 647971, 797330, 819340, 893908, 1117385, 1148230, 1295942, 1594660, 2234770, 2296460, 2591884, 3239855, 4469540, 6479710, 8152433, 12959420, 15866867, 16304866, 31733734, 32609732, 40762165, 46005941, 63467468, 79334335, 81524330, 92011882, 128946229, 158668670, 163048660, 184023764, 230029705, 257892458, 317337340, 460059410, 515784916, 644731145, 920118820, 1289462290, 2578924580, 9155182259, 18310364518, 36620729036, 45775911295, 91551822590, 183103645180]

約数ペア:

[(1, 183103645180), (2, 91551822590), (4, 45775911295), (5, 36620729036), (10, 18310364518), (20, 9155182259), (71, 2578924580), (142, 1289462290), (199, 920118820), (284, 644731145), (355, 515784916), (398, 460059410), (577, 317337340), (710, 257892458), (796, 230029705), (995, 184023764), (1123, 163048660), (1154, 158668670), (1420, 128946229), (1990, 92011882), (2246, 81524330), (2308, 79334335), (2885, 63467468), (3980, 46005941), (4492, 40762165), (5615, 32609732), (5770, 31733734), (11230, 16304866), (11540, 15866867), (14129, 12959420), (22460, 8152433), (28258, 6479710), (40967, 4469540), (56516, 3239855), (70645, 2591884), (79733, 2296460), (81934, 2234770), (114823, 1594660), (141290, 1295942), (159466, 1148230), (163868, 1117385), (204835, 893908), (223477, 819340), (229646, 797330), (282580, 647971), (318932, 574115), (398665, 459292), (409670, 446954)]