172622450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3492

約数の個数: 96

約数和(自身を含む): 431222400

約数和(自身を除く): 258599950

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, 1925, 2002, 2275, 3449, 3575, 3850, 4550, 5005, 6898, 7150, 10010, 17245, 24143, 25025, 34490, 37939, 44837, 48286, 50050, 75878, 86225, 89674, 120715, 172450, 189695, 224185, 241430, 265573, 313859, 379390, 448370, 493207, 531146, 603575, 627718, 948475, 986414, 1120925, 1207150, 1327865, 1569295, 1896950, 2241850, 2466035, 2655730, 3138590, 3452449, 4932070, 6639325, 6904898, 7846475, 12330175, 13278650, 15692950, 17262245, 24660350, 34524490, 86311225, 172622450]

約数ペア:

[(1, 172622450), (2, 86311225), (5, 34524490), (7, 24660350), (10, 17262245), (11, 15692950), (13, 13278650), (14, 12330175), (22, 7846475), (25, 6904898), (26, 6639325), (35, 4932070), (50, 3452449), (55, 3138590), (65, 2655730), (70, 2466035), (77, 2241850), (91, 1896950), (110, 1569295), (130, 1327865), (143, 1207150), (154, 1120925), (175, 986414), (182, 948475), (275, 627718), (286, 603575), (325, 531146), (350, 493207), (385, 448370), (455, 379390), (550, 313859), (650, 265573), (715, 241430), (770, 224185), (910, 189695), (1001, 172450), (1430, 120715), (1925, 89674), (2002, 86225), (2275, 75878), (3449, 50050), (3575, 48286), (3850, 44837), (4550, 37939), (5005, 34490), (6898, 25025), (7150, 24143), (10010, 17245)]