201685575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 424972800

約数和(自身を除く): 223287225

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 29, 35, 39, 65, 75, 87, 91, 105, 145, 175, 195, 203, 273, 325, 377, 435, 455, 525, 609, 725, 975, 1015, 1019, 1131, 1365, 1885, 2175, 2275, 2639, 3045, 3057, 5075, 5095, 5655, 6825, 7133, 7917, 9425, 13195, 13247, 15225, 15285, 21399, 25475, 28275, 29551, 35665, 39585, 39741, 65975, 66235, 76425, 88653, 92729, 106995, 147755, 178325, 197925, 198705, 206857, 278187, 331175, 384163, 443265, 463645, 534975, 620571, 738775, 993525, 1034285, 1152489, 1390935, 1920815, 2216325, 2318225, 2689141, 3102855, 5171425, 5762445, 6954675, 8067423, 9604075, 13445705, 15514275, 28812225, 40337115, 67228525, 201685575]

約数ペア:

[(1, 201685575), (3, 67228525), (5, 40337115), (7, 28812225), (13, 15514275), (15, 13445705), (21, 9604075), (25, 8067423), (29, 6954675), (35, 5762445), (39, 5171425), (65, 3102855), (75, 2689141), (87, 2318225), (91, 2216325), (105, 1920815), (145, 1390935), (175, 1152489), (195, 1034285), (203, 993525), (273, 738775), (325, 620571), (377, 534975), (435, 463645), (455, 443265), (525, 384163), (609, 331175), (725, 278187), (975, 206857), (1015, 198705), (1019, 197925), (1131, 178325), (1365, 147755), (1885, 106995), (2175, 92729), (2275, 88653), (2639, 76425), (3045, 66235), (3057, 65975), (5075, 39741), (5095, 39585), (5655, 35665), (6825, 29551), (7133, 28275), (7917, 25475), (9425, 21399), (13195, 15285), (13247, 15225)]