8469450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 26114400

約数和(自身を除く): 17644950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 59, 66, 75, 87, 90, 99, 110, 118, 145, 150, 165, 174, 177, 198, 225, 261, 275, 290, 295, 319, 330, 354, 435, 450, 495, 522, 531, 550, 590, 638, 649, 725, 825, 870, 885, 957, 990, 1062, 1298, 1305, 1450, 1475, 1595, 1650, 1711, 1770, 1914, 1947, 2175, 2475, 2610, 2655, 2871, 2950, 3190, 3245, 3422, 3894, 4350, 4425, 4785, 4950, 5133, 5310, 5742, 5841, 6490, 6525, 7975, 8555, 8850, 9570, 9735, 10266, 11682, 13050, 13275, 14355, 15399, 15950, 16225, 17110, 18821, 19470, 23925, 25665, 26550, 28710, 29205, 30798, 32450, 37642, 42775, 47850, 48675, 51330, 56463, 58410, 71775, 76995, 85550, 94105, 97350, 112926, 128325, 143550, 146025, 153990, 169389, 188210, 256650, 282315, 292050, 338778, 384975, 470525, 564630, 769950, 846945, 941050, 1411575, 1693890, 2823150, 4234725, 8469450]

約数ペア:

[(1, 8469450), (2, 4234725), (3, 2823150), (5, 1693890), (6, 1411575), (9, 941050), (10, 846945), (11, 769950), (15, 564630), (18, 470525), (22, 384975), (25, 338778), (29, 292050), (30, 282315), (33, 256650), (45, 188210), (50, 169389), (55, 153990), (58, 146025), (59, 143550), (66, 128325), (75, 112926), (87, 97350), (90, 94105), (99, 85550), (110, 76995), (118, 71775), (145, 58410), (150, 56463), (165, 51330), (174, 48675), (177, 47850), (198, 42775), (225, 37642), (261, 32450), (275, 30798), (290, 29205), (295, 28710), (319, 26550), (330, 25665), (354, 23925), (435, 19470), (450, 18821), (495, 17110), (522, 16225), (531, 15950), (550, 15399), (590, 14355), (638, 13275), (649, 13050), (725, 11682), (825, 10266), (870, 9735), (885, 9570), (957, 8850), (990, 8555), (1062, 7975), (1298, 6525), (1305, 6490), (1450, 5841), (1475, 5742), (1595, 5310), (1650, 5133), (1711, 4950), (1770, 4785), (1914, 4425), (1947, 4350), (2175, 3894), (2475, 3422), (2610, 3245), (2655, 3190), (2871, 2950)]