224722980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 705729024

約数和(自身を除く): 481006044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 101, 141, 180, 188, 202, 235, 263, 282, 303, 404, 423, 470, 505, 526, 564, 606, 705, 789, 846, 909, 940, 1010, 1052, 1212, 1315, 1410, 1515, 1578, 1692, 1818, 2020, 2115, 2367, 2630, 2820, 3030, 3156, 3636, 3945, 4230, 4545, 4734, 4747, 5260, 6060, 7890, 8460, 9090, 9468, 9494, 11835, 12361, 14241, 15780, 18180, 18988, 23670, 23735, 24722, 26563, 28482, 37083, 42723, 47340, 47470, 49444, 53126, 56964, 61805, 71205, 74166, 79689, 85446, 94940, 106252, 111249, 123610, 132815, 142410, 148332, 159378, 170892, 185415, 213615, 222498, 239067, 247220, 265630, 284820, 318756, 370830, 398445, 427230, 444996, 478134, 531260, 556245, 741660, 796890, 854460, 956268, 1112490, 1195335, 1248461, 1593780, 2224980, 2390670, 2496922, 3745383, 4781340, 4993844, 6242305, 7490766, 11236149, 12484610, 14981532, 18726915, 22472298, 24969220, 37453830, 44944596, 56180745, 74907660, 112361490, 224722980]

約数ペア:

[(1, 224722980), (2, 112361490), (3, 74907660), (4, 56180745), (5, 44944596), (6, 37453830), (9, 24969220), (10, 22472298), (12, 18726915), (15, 14981532), (18, 12484610), (20, 11236149), (30, 7490766), (36, 6242305), (45, 4993844), (47, 4781340), (60, 3745383), (90, 2496922), (94, 2390670), (101, 2224980), (141, 1593780), (180, 1248461), (188, 1195335), (202, 1112490), (235, 956268), (263, 854460), (282, 796890), (303, 741660), (404, 556245), (423, 531260), (470, 478134), (505, 444996), (526, 427230), (564, 398445), (606, 370830), (705, 318756), (789, 284820), (846, 265630), (909, 247220), (940, 239067), (1010, 222498), (1052, 213615), (1212, 185415), (1315, 170892), (1410, 159378), (1515, 148332), (1578, 142410), (1692, 132815), (1818, 123610), (2020, 111249), (2115, 106252), (2367, 94940), (2630, 85446), (2820, 79689), (3030, 74166), (3156, 71205), (3636, 61805), (3945, 56964), (4230, 53126), (4545, 49444), (4734, 47470), (4747, 47340), (5260, 42723), (6060, 37083), (7890, 28482), (8460, 26563), (9090, 24722), (9468, 23735), (9494, 23670), (11835, 18988), (12361, 18180), (14241, 15780)]