53963800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 144187200

約数和(自身を除く): 90223400

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, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1291, 1672, 1900, 2090, 2200, 2582, 3800, 4180, 5164, 5225, 6455, 8360, 10328, 10450, 12910, 14201, 20900, 24529, 25820, 28402, 32275, 41800, 49058, 51640, 56804, 64550, 71005, 98116, 113608, 122645, 129100, 142010, 196232, 245290, 258200, 269819, 284020, 355025, 490580, 539638, 568040, 613225, 710050, 981160, 1079276, 1226450, 1349095, 1420100, 2158552, 2452900, 2698190, 2840200, 4905800, 5396380, 6745475, 10792760, 13490950, 26981900, 53963800]

約数ペア:

[(1, 53963800), (2, 26981900), (4, 13490950), (5, 10792760), (8, 6745475), (10, 5396380), (11, 4905800), (19, 2840200), (20, 2698190), (22, 2452900), (25, 2158552), (38, 1420100), (40, 1349095), (44, 1226450), (50, 1079276), (55, 981160), (76, 710050), (88, 613225), (95, 568040), (100, 539638), (110, 490580), (152, 355025), (190, 284020), (200, 269819), (209, 258200), (220, 245290), (275, 196232), (380, 142010), (418, 129100), (440, 122645), (475, 113608), (550, 98116), (760, 71005), (836, 64550), (950, 56804), (1045, 51640), (1100, 49058), (1291, 41800), (1672, 32275), (1900, 28402), (2090, 25820), (2200, 24529), (2582, 20900), (3800, 14201), (4180, 12910), (5164, 10450), (5225, 10328), (6455, 8360)]