155934450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 508896000

約数和(自身を除く): 352961550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 45, 50, 54, 58, 63, 70, 75, 87, 90, 105, 126, 135, 145, 150, 174, 175, 189, 203, 210, 225, 261, 270, 290, 315, 350, 378, 406, 435, 450, 522, 525, 569, 609, 630, 675, 725, 783, 870, 945, 1015, 1050, 1138, 1218, 1305, 1350, 1450, 1566, 1575, 1707, 1827, 1890, 2030, 2175, 2610, 2845, 3045, 3150, 3414, 3654, 3915, 3983, 4350, 4725, 5075, 5121, 5481, 5690, 6090, 6525, 7830, 7966, 8535, 9135, 9450, 10150, 10242, 10962, 11949, 13050, 14225, 15225, 15363, 16501, 17070, 18270, 19575, 19915, 23898, 25605, 27405, 28450, 30450, 30726, 33002, 35847, 39150, 39830, 42675, 45675, 49503, 51210, 54810, 59745, 71694, 76815, 82505, 85350, 91350, 99006, 99575, 107541, 115507, 119490, 128025, 137025, 148509, 153630, 165010, 179235, 199150, 215082, 231014, 247515, 256050, 274050, 297018, 298725, 346521, 358470, 384075, 412525, 445527, 495030, 537705, 577535, 597450, 693042, 742545, 768150, 825050, 891054, 896175, 1039563, 1075410, 1155070, 1237575, 1485090, 1732605, 1792350, 2079126, 2227635, 2475150, 2688525, 2887675, 3118689, 3465210, 3712725, 4455270, 5197815, 5377050, 5775350, 6237378, 7425450, 8663025, 10395630, 11138175, 15593445, 17326050, 22276350, 25989075, 31186890, 51978150, 77967225, 155934450]

約数ペア:

[(1, 155934450), (2, 77967225), (3, 51978150), (5, 31186890), (6, 25989075), (7, 22276350), (9, 17326050), (10, 15593445), (14, 11138175), (15, 10395630), (18, 8663025), (21, 7425450), (25, 6237378), (27, 5775350), (29, 5377050), (30, 5197815), (35, 4455270), (42, 3712725), (45, 3465210), (50, 3118689), (54, 2887675), (58, 2688525), (63, 2475150), (70, 2227635), (75, 2079126), (87, 1792350), (90, 1732605), (105, 1485090), (126, 1237575), (135, 1155070), (145, 1075410), (150, 1039563), (174, 896175), (175, 891054), (189, 825050), (203, 768150), (210, 742545), (225, 693042), (261, 597450), (270, 577535), (290, 537705), (315, 495030), (350, 445527), (378, 412525), (406, 384075), (435, 358470), (450, 346521), (522, 298725), (525, 297018), (569, 274050), (609, 256050), (630, 247515), (675, 231014), (725, 215082), (783, 199150), (870, 179235), (945, 165010), (1015, 153630), (1050, 148509), (1138, 137025), (1218, 128025), (1305, 119490), (1350, 115507), (1450, 107541), (1566, 99575), (1575, 99006), (1707, 91350), (1827, 85350), (1890, 82505), (2030, 76815), (2175, 71694), (2610, 59745), (2845, 54810), (3045, 51210), (3150, 49503), (3414, 45675), (3654, 42675), (3915, 39830), (3983, 39150), (4350, 35847), (4725, 33002), (5075, 30726), (5121, 30450), (5481, 28450), (5690, 27405), (6090, 25605), (6525, 23898), (7830, 19915), (7966, 19575), (8535, 18270), (9135, 17070), (9450, 16501), (10150, 15363), (10242, 15225), (10962, 14225), (11949, 13050)]