201035120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17573}}^1$

素因数の和:17610

約数の個数: 80

約数和(自身を含む): 549152352

約数和(自身を除く): 348117232

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 17573, 35146, 70292, 87865, 140584, 175730, 193303, 228449, 281168, 351460, 386606, 456898, 702920, 773212, 913796, 966515, 1142245, 1405840, 1546424, 1827592, 1933030, 2284490, 2512939, 3092848, 3655184, 3866060, 4568980, 5025878, 7732120, 9137960, 10051756, 12564695, 15464240, 18275920, 20103512, 25129390, 40207024, 50258780, 100517560, 201035120]

約数ペア:

[(1, 201035120), (2, 100517560), (4, 50258780), (5, 40207024), (8, 25129390), (10, 20103512), (11, 18275920), (13, 15464240), (16, 12564695), (20, 10051756), (22, 9137960), (26, 7732120), (40, 5025878), (44, 4568980), (52, 3866060), (55, 3655184), (65, 3092848), (80, 2512939), (88, 2284490), (104, 1933030), (110, 1827592), (130, 1546424), (143, 1405840), (176, 1142245), (208, 966515), (220, 913796), (260, 773212), (286, 702920), (440, 456898), (520, 386606), (572, 351460), (715, 281168), (880, 228449), (1040, 193303), (1144, 175730), (1430, 140584), (2288, 87865), (2860, 70292), (5720, 35146), (11440, 17573)]