1444943500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2937

約数の個数: 192

約数和(自身を含む): 4238567424

約数和(自身を除く): 2793623924

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 125, 130, 140, 143, 154, 175, 182, 220, 250, 260, 275, 286, 308, 325, 350, 364, 385, 455, 500, 550, 572, 650, 700, 715, 770, 875, 910, 1001, 1100, 1300, 1375, 1430, 1540, 1625, 1750, 1820, 1925, 2002, 2275, 2750, 2860, 2887, 3250, 3500, 3575, 3850, 4004, 4550, 5005, 5500, 5774, 6500, 7150, 7700, 9100, 9625, 10010, 11375, 11548, 14300, 14435, 17875, 19250, 20020, 20209, 22750, 25025, 28870, 31757, 35750, 37531, 38500, 40418, 45500, 50050, 57740, 63514, 71500, 72175, 75062, 80836, 100100, 101045, 125125, 127028, 144350, 150124, 158785, 187655, 202090, 222299, 250250, 262717, 288700, 317570, 360875, 375310, 404180, 412841, 444598, 500500, 505225, 525434, 635140, 721750, 750620, 793925, 825682, 889196, 938275, 1010450, 1050868, 1111495, 1313585, 1443500, 1587850, 1651364, 1876550, 2020900, 2064205, 2222990, 2526125, 2627170, 2889887, 3175700, 3753100, 3969625, 4128410, 4445980, 4691375, 5052250, 5254340, 5557475, 5779774, 6567925, 7939250, 8256820, 9382750, 10104500, 10321025, 11114950, 11559548, 13135850, 14449435, 15878500, 18765500, 20642050, 22229900, 26271700, 27787375, 28898870, 32839625, 41284100, 51605125, 55574750, 57797740, 65679250, 72247175, 103210250, 111149500, 131358500, 144494350, 206420500, 288988700, 361235875, 722471750, 1444943500]

約数ペア:

[(1, 1444943500), (2, 722471750), (4, 361235875), (5, 288988700), (7, 206420500), (10, 144494350), (11, 131358500), (13, 111149500), (14, 103210250), (20, 72247175), (22, 65679250), (25, 57797740), (26, 55574750), (28, 51605125), (35, 41284100), (44, 32839625), (50, 28898870), (52, 27787375), (55, 26271700), (65, 22229900), (70, 20642050), (77, 18765500), (91, 15878500), (100, 14449435), (110, 13135850), (125, 11559548), (130, 11114950), (140, 10321025), (143, 10104500), (154, 9382750), (175, 8256820), (182, 7939250), (220, 6567925), (250, 5779774), (260, 5557475), (275, 5254340), (286, 5052250), (308, 4691375), (325, 4445980), (350, 4128410), (364, 3969625), (385, 3753100), (455, 3175700), (500, 2889887), (550, 2627170), (572, 2526125), (650, 2222990), (700, 2064205), (715, 2020900), (770, 1876550), (875, 1651364), (910, 1587850), (1001, 1443500), (1100, 1313585), (1300, 1111495), (1375, 1050868), (1430, 1010450), (1540, 938275), (1625, 889196), (1750, 825682), (1820, 793925), (1925, 750620), (2002, 721750), (2275, 635140), (2750, 525434), (2860, 505225), (2887, 500500), (3250, 444598), (3500, 412841), (3575, 404180), (3850, 375310), (4004, 360875), (4550, 317570), (5005, 288700), (5500, 262717), (5774, 250250), (6500, 222299), (7150, 202090), (7700, 187655), (9100, 158785), (9625, 150124), (10010, 144350), (11375, 127028), (11548, 125125), (14300, 101045), (14435, 100100), (17875, 80836), (19250, 75062), (20020, 72175), (20209, 71500), (22750, 63514), (25025, 57740), (28870, 50050), (31757, 45500), (35750, 40418), (37531, 38500)]