51673710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 146562048

約数和(自身を除く): 94888338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 61, 66, 85, 102, 110, 122, 151, 165, 170, 183, 187, 255, 302, 305, 330, 366, 374, 453, 510, 561, 610, 671, 755, 906, 915, 935, 1037, 1122, 1342, 1510, 1661, 1830, 1870, 2013, 2074, 2265, 2567, 2805, 3111, 3322, 3355, 4026, 4530, 4983, 5134, 5185, 5610, 6222, 6710, 7701, 8305, 9211, 9966, 10065, 10370, 11407, 12835, 15402, 15555, 16610, 18422, 20130, 22814, 24915, 25670, 27633, 28237, 31110, 34221, 38505, 46055, 49830, 55266, 56474, 57035, 68442, 77010, 84711, 92110, 101321, 114070, 138165, 141185, 156587, 169422, 171105, 202642, 276330, 282370, 303963, 313174, 342210, 423555, 469761, 506605, 607926, 782935, 847110, 939522, 1013210, 1519815, 1565870, 1722457, 2348805, 3039630, 3444914, 4697610, 5167371, 8612285, 10334742, 17224570, 25836855, 51673710]

約数ペア:

[(1, 51673710), (2, 25836855), (3, 17224570), (5, 10334742), (6, 8612285), (10, 5167371), (11, 4697610), (15, 3444914), (17, 3039630), (22, 2348805), (30, 1722457), (33, 1565870), (34, 1519815), (51, 1013210), (55, 939522), (61, 847110), (66, 782935), (85, 607926), (102, 506605), (110, 469761), (122, 423555), (151, 342210), (165, 313174), (170, 303963), (183, 282370), (187, 276330), (255, 202642), (302, 171105), (305, 169422), (330, 156587), (366, 141185), (374, 138165), (453, 114070), (510, 101321), (561, 92110), (610, 84711), (671, 77010), (755, 68442), (906, 57035), (915, 56474), (935, 55266), (1037, 49830), (1122, 46055), (1342, 38505), (1510, 34221), (1661, 31110), (1830, 28237), (1870, 27633), (2013, 25670), (2074, 24915), (2265, 22814), (2567, 20130), (2805, 18422), (3111, 16610), (3322, 15555), (3355, 15402), (4026, 12835), (4530, 11407), (4983, 10370), (5134, 10065), (5185, 9966), (5610, 9211), (6222, 8305), (6710, 7701)]