2068394900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 5325492480

約数和(自身を除く): 3257097580

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 109, 110, 130, 143, 218, 220, 260, 275, 286, 325, 436, 545, 550, 572, 650, 715, 1090, 1100, 1199, 1300, 1327, 1417, 1430, 2180, 2398, 2654, 2725, 2834, 2860, 3575, 4796, 5308, 5450, 5668, 5995, 6635, 7085, 7150, 10900, 11990, 13270, 14170, 14300, 14597, 15587, 17251, 23980, 26540, 28340, 29194, 29975, 31174, 33175, 34502, 35425, 58388, 59950, 62348, 66350, 69004, 70850, 72985, 77935, 86255, 119900, 132700, 141700, 144643, 145970, 155870, 172510, 189761, 289286, 291940, 311740, 345020, 364925, 379522, 389675, 431275, 578572, 723215, 729850, 759044, 779350, 862550, 948805, 1446430, 1459700, 1558700, 1591073, 1725100, 1880359, 1897610, 2892860, 3182146, 3616075, 3760718, 3795220, 4744025, 6364292, 7232150, 7521436, 7955365, 9401795, 9488050, 14464300, 15910730, 18803590, 18976100, 20683949, 31821460, 37607180, 39776825, 41367898, 47008975, 79553650, 82735796, 94017950, 103419745, 159107300, 188035900, 206839490, 413678980, 517098725, 1034197450, 2068394900]

約数ペア:

[(1, 2068394900), (2, 1034197450), (4, 517098725), (5, 413678980), (10, 206839490), (11, 188035900), (13, 159107300), (20, 103419745), (22, 94017950), (25, 82735796), (26, 79553650), (44, 47008975), (50, 41367898), (52, 39776825), (55, 37607180), (65, 31821460), (100, 20683949), (109, 18976100), (110, 18803590), (130, 15910730), (143, 14464300), (218, 9488050), (220, 9401795), (260, 7955365), (275, 7521436), (286, 7232150), (325, 6364292), (436, 4744025), (545, 3795220), (550, 3760718), (572, 3616075), (650, 3182146), (715, 2892860), (1090, 1897610), (1100, 1880359), (1199, 1725100), (1300, 1591073), (1327, 1558700), (1417, 1459700), (1430, 1446430), (2180, 948805), (2398, 862550), (2654, 779350), (2725, 759044), (2834, 729850), (2860, 723215), (3575, 578572), (4796, 431275), (5308, 389675), (5450, 379522), (5668, 364925), (5995, 345020), (6635, 311740), (7085, 291940), (7150, 289286), (10900, 189761), (11990, 172510), (13270, 155870), (14170, 145970), (14300, 144643), (14597, 141700), (15587, 132700), (17251, 119900), (23980, 86255), (26540, 77935), (28340, 72985), (29194, 70850), (29975, 69004), (31174, 66350), (33175, 62348), (34502, 59950), (35425, 58388)]