51148103940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{5023}}^1$

素因数の和:5323

約数の個数: 192

約数和(自身を含む): 161547724800

約数和(自身を除く): 110399620860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 173, 180, 218, 270, 327, 346, 436, 519, 540, 545, 654, 692, 865, 981, 1038, 1090, 1308, 1557, 1635, 1730, 1962, 2076, 2180, 2595, 2943, 3114, 3270, 3460, 3924, 4671, 4905, 5023, 5190, 5886, 6228, 6540, 7785, 9342, 9810, 10046, 10380, 11772, 14715, 15069, 15570, 18684, 18857, 19620, 20092, 23355, 25115, 29430, 30138, 31140, 37714, 45207, 46710, 50230, 56571, 58860, 60276, 75345, 75428, 90414, 93420, 94285, 100460, 113142, 135621, 150690, 169713, 180828, 188570, 226035, 226284, 271242, 282855, 301380, 339426, 377140, 452070, 509139, 542484, 547507, 565710, 678105, 678852, 848565, 868979, 904140, 1018278, 1095014, 1131420, 1356210, 1642521, 1697130, 1737958, 2036556, 2190028, 2545695, 2606937, 2712420, 2737535, 3285042, 3394260, 3475916, 4344895, 4927563, 5091390, 5213874, 5475070, 6570084, 7820811, 8212605, 8689790, 9855126, 10182780, 10427748, 10950140, 13034685, 14782689, 15641622, 16425210, 17379580, 19710252, 23462433, 24637815, 26069370, 29565378, 31283244, 32850420, 39104055, 46924866, 49275630, 52138740, 59130756, 73913445, 78208110, 93849732, 94718711, 98551260, 117312165, 147826890, 156416220, 189437422, 234624330, 284156133, 295653780, 378874844, 469248660, 473593555, 568312266, 852468399, 947187110, 1136624532, 1420780665, 1704936798, 1894374220, 2557405197, 2841561330, 3409873596, 4262341995, 5114810394, 5683122660, 8524683990, 10229620788, 12787025985, 17049367980, 25574051970, 51148103940]

約数ペア:

[(1, 51148103940), (2, 25574051970), (3, 17049367980), (4, 12787025985), (5, 10229620788), (6, 8524683990), (9, 5683122660), (10, 5114810394), (12, 4262341995), (15, 3409873596), (18, 2841561330), (20, 2557405197), (27, 1894374220), (30, 1704936798), (36, 1420780665), (45, 1136624532), (54, 947187110), (60, 852468399), (90, 568312266), (108, 473593555), (109, 469248660), (135, 378874844), (173, 295653780), (180, 284156133), (218, 234624330), (270, 189437422), (327, 156416220), (346, 147826890), (436, 117312165), (519, 98551260), (540, 94718711), (545, 93849732), (654, 78208110), (692, 73913445), (865, 59130756), (981, 52138740), (1038, 49275630), (1090, 46924866), (1308, 39104055), (1557, 32850420), (1635, 31283244), (1730, 29565378), (1962, 26069370), (2076, 24637815), (2180, 23462433), (2595, 19710252), (2943, 17379580), (3114, 16425210), (3270, 15641622), (3460, 14782689), (3924, 13034685), (4671, 10950140), (4905, 10427748), (5023, 10182780), (5190, 9855126), (5886, 8689790), (6228, 8212605), (6540, 7820811), (7785, 6570084), (9342, 5475070), (9810, 5213874), (10046, 5091390), (10380, 4927563), (11772, 4344895), (14715, 3475916), (15069, 3394260), (15570, 3285042), (18684, 2737535), (18857, 2712420), (19620, 2606937), (20092, 2545695), (23355, 2190028), (25115, 2036556), (29430, 1737958), (30138, 1697130), (31140, 1642521), (37714, 1356210), (45207, 1131420), (46710, 1095014), (50230, 1018278), (56571, 904140), (58860, 868979), (60276, 848565), (75345, 678852), (75428, 678105), (90414, 565710), (93420, 547507), (94285, 542484), (100460, 509139), (113142, 452070), (135621, 377140), (150690, 339426), (169713, 301380), (180828, 282855), (188570, 271242), (226035, 226284)]