1218344600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29147}}^1$

素因数の和:29193

約数の個数: 96

約数和(自身を含む): 3252916800

約数和(自身を除く): 2034572200

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, 1672, 1900, 2090, 2200, 3800, 4180, 5225, 8360, 10450, 20900, 29147, 41800, 58294, 116588, 145735, 233176, 291470, 320617, 553793, 582940, 641234, 728675, 1107586, 1165880, 1282468, 1457350, 1603085, 2215172, 2564936, 2768965, 2914700, 3206170, 4430344, 5537930, 5829400, 6091723, 6412340, 8015425, 11075860, 12183446, 12824680, 13844825, 16030850, 22151720, 24366892, 27689650, 30458615, 32061700, 48733784, 55379300, 60917230, 64123400, 110758600, 121834460, 152293075, 243668920, 304586150, 609172300, 1218344600]

約数ペア:

[(1, 1218344600), (2, 609172300), (4, 304586150), (5, 243668920), (8, 152293075), (10, 121834460), (11, 110758600), (19, 64123400), (20, 60917230), (22, 55379300), (25, 48733784), (38, 32061700), (40, 30458615), (44, 27689650), (50, 24366892), (55, 22151720), (76, 16030850), (88, 13844825), (95, 12824680), (100, 12183446), (110, 11075860), (152, 8015425), (190, 6412340), (200, 6091723), (209, 5829400), (220, 5537930), (275, 4430344), (380, 3206170), (418, 2914700), (440, 2768965), (475, 2564936), (550, 2215172), (760, 1603085), (836, 1457350), (950, 1282468), (1045, 1165880), (1100, 1107586), (1672, 728675), (1900, 641234), (2090, 582940), (2200, 553793), (3800, 320617), (4180, 291470), (5225, 233176), (8360, 145735), (10450, 116588), (20900, 58294), (29147, 41800)]