11327800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 30355200

約数和(自身を除く): 19027400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 271, 275, 380, 418, 440, 475, 542, 550, 760, 836, 950, 1045, 1084, 1100, 1355, 1672, 1900, 2090, 2168, 2200, 2710, 2981, 3800, 4180, 5149, 5225, 5420, 5962, 6775, 8360, 10298, 10450, 10840, 11924, 13550, 14905, 20596, 20900, 23848, 25745, 27100, 29810, 41192, 41800, 51490, 54200, 56639, 59620, 74525, 102980, 113278, 119240, 128725, 149050, 205960, 226556, 257450, 283195, 298100, 453112, 514900, 566390, 596200, 1029800, 1132780, 1415975, 2265560, 2831950, 5663900, 11327800]

約数ペア:

[(1, 11327800), (2, 5663900), (4, 2831950), (5, 2265560), (8, 1415975), (10, 1132780), (11, 1029800), (19, 596200), (20, 566390), (22, 514900), (25, 453112), (38, 298100), (40, 283195), (44, 257450), (50, 226556), (55, 205960), (76, 149050), (88, 128725), (95, 119240), (100, 113278), (110, 102980), (152, 74525), (190, 59620), (200, 56639), (209, 54200), (220, 51490), (271, 41800), (275, 41192), (380, 29810), (418, 27100), (440, 25745), (475, 23848), (542, 20900), (550, 20596), (760, 14905), (836, 13550), (950, 11924), (1045, 10840), (1084, 10450), (1100, 10298), (1355, 8360), (1672, 6775), (1900, 5962), (2090, 5420), (2168, 5225), (2200, 5149), (2710, 4180), (2981, 3800)]