74724650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 186738048

約数和(自身を除く): 112013398

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1493, 1925, 2002, 2275, 2986, 3575, 3850, 4550, 5005, 7150, 7465, 10010, 10451, 14930, 16423, 19409, 20902, 25025, 32846, 37325, 38818, 50050, 52255, 74650, 82115, 97045, 104510, 114961, 135863, 164230, 194090, 213499, 229922, 261275, 271726, 410575, 426998, 485225, 522550, 574805, 679315, 821150, 970450, 1067495, 1149610, 1358630, 1494493, 2134990, 2874025, 2988986, 3396575, 5337475, 5748050, 6793150, 7472465, 10674950, 14944930, 37362325, 74724650]

約数ペア:

[(1, 74724650), (2, 37362325), (5, 14944930), (7, 10674950), (10, 7472465), (11, 6793150), (13, 5748050), (14, 5337475), (22, 3396575), (25, 2988986), (26, 2874025), (35, 2134990), (50, 1494493), (55, 1358630), (65, 1149610), (70, 1067495), (77, 970450), (91, 821150), (110, 679315), (130, 574805), (143, 522550), (154, 485225), (175, 426998), (182, 410575), (275, 271726), (286, 261275), (325, 229922), (350, 213499), (385, 194090), (455, 164230), (550, 135863), (650, 114961), (715, 104510), (770, 97045), (910, 82115), (1001, 74650), (1430, 52255), (1493, 50050), (1925, 38818), (2002, 37325), (2275, 32846), (2986, 25025), (3575, 20902), (3850, 19409), (4550, 16423), (5005, 14930), (7150, 10451), (7465, 10010)]