90083560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 168468440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 49, 56, 59, 70, 76, 82, 95, 98, 118, 133, 140, 152, 164, 190, 196, 205, 236, 245, 266, 280, 287, 295, 328, 380, 392, 410, 413, 472, 490, 532, 574, 590, 665, 760, 779, 820, 826, 931, 980, 1064, 1121, 1148, 1180, 1330, 1435, 1558, 1640, 1652, 1862, 1960, 2009, 2065, 2242, 2296, 2360, 2419, 2660, 2870, 2891, 3116, 3304, 3724, 3895, 4018, 4130, 4484, 4655, 4838, 5320, 5453, 5605, 5740, 5782, 6232, 7448, 7790, 7847, 8036, 8260, 8968, 9310, 9676, 10045, 10906, 11210, 11480, 11564, 12095, 14455, 15580, 15694, 16072, 16520, 16933, 18620, 19352, 20090, 21812, 22420, 23128, 24190, 27265, 28910, 31160, 31388, 33866, 37240, 38171, 39235, 40180, 43624, 44840, 45961, 48380, 54530, 54929, 57820, 62776, 67732, 76342, 78470, 80360, 84665, 91922, 96760, 109060, 109858, 115640, 118531, 135464, 152684, 156940, 169330, 183844, 190855, 218120, 219716, 229805, 237062, 274645, 305368, 313880, 321727, 338660, 367688, 381710, 439432, 459610, 474124, 549290, 592655, 643454, 677320, 763420, 919220, 948248, 1098580, 1185310, 1286908, 1526840, 1608635, 1838440, 2197160, 2252089, 2370620, 2573816, 3217270, 4504178, 4741240, 6434540, 9008356, 11260445, 12869080, 18016712, 22520890, 45041780, 90083560]

約数ペア:

[(1, 90083560), (2, 45041780), (4, 22520890), (5, 18016712), (7, 12869080), (8, 11260445), (10, 9008356), (14, 6434540), (19, 4741240), (20, 4504178), (28, 3217270), (35, 2573816), (38, 2370620), (40, 2252089), (41, 2197160), (49, 1838440), (56, 1608635), (59, 1526840), (70, 1286908), (76, 1185310), (82, 1098580), (95, 948248), (98, 919220), (118, 763420), (133, 677320), (140, 643454), (152, 592655), (164, 549290), (190, 474124), (196, 459610), (205, 439432), (236, 381710), (245, 367688), (266, 338660), (280, 321727), (287, 313880), (295, 305368), (328, 274645), (380, 237062), (392, 229805), (410, 219716), (413, 218120), (472, 190855), (490, 183844), (532, 169330), (574, 156940), (590, 152684), (665, 135464), (760, 118531), (779, 115640), (820, 109858), (826, 109060), (931, 96760), (980, 91922), (1064, 84665), (1121, 80360), (1148, 78470), (1180, 76342), (1330, 67732), (1435, 62776), (1558, 57820), (1640, 54929), (1652, 54530), (1862, 48380), (1960, 45961), (2009, 44840), (2065, 43624), (2242, 40180), (2296, 39235), (2360, 38171), (2419, 37240), (2660, 33866), (2870, 31388), (2891, 31160), (3116, 28910), (3304, 27265), (3724, 24190), (3895, 23128), (4018, 22420), (4130, 21812), (4484, 20090), (4655, 19352), (4838, 18620), (5320, 16933), (5453, 16520), (5605, 16072), (5740, 15694), (5782, 15580), (6232, 14455), (7448, 12095), (7790, 11564), (7847, 11480), (8036, 11210), (8260, 10906), (8968, 10045), (9310, 9676)]