75440970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8467}}^1$

素因数の和:8497

約数の個数: 80

約数和(自身を含む): 221319648

約数和(自身を除く): 145878678

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8467, 8910, 16934, 25401, 42335, 50802, 76203, 84670, 93137, 127005, 152406, 186274, 228609, 254010, 279411, 381015, 457218, 465685, 558822, 685827, 762030, 838233, 931370, 1143045, 1371654, 1397055, 1676466, 2286090, 2514699, 2794110, 3429135, 4191165, 5029398, 6858270, 7544097, 8382330, 12573495, 15088194, 25146990, 37720485, 75440970]

約数ペア:

[(1, 75440970), (2, 37720485), (3, 25146990), (5, 15088194), (6, 12573495), (9, 8382330), (10, 7544097), (11, 6858270), (15, 5029398), (18, 4191165), (22, 3429135), (27, 2794110), (30, 2514699), (33, 2286090), (45, 1676466), (54, 1397055), (55, 1371654), (66, 1143045), (81, 931370), (90, 838233), (99, 762030), (110, 685827), (135, 558822), (162, 465685), (165, 457218), (198, 381015), (270, 279411), (297, 254010), (330, 228609), (405, 186274), (495, 152406), (594, 127005), (810, 93137), (891, 84670), (990, 76203), (1485, 50802), (1782, 42335), (2970, 25401), (4455, 16934), (8467, 8910)]