154484610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 453911040

約数和(自身を除く): 299426430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 109, 119, 170, 210, 218, 238, 255, 327, 357, 397, 510, 545, 595, 654, 714, 763, 794, 1090, 1190, 1191, 1526, 1635, 1785, 1853, 1985, 2289, 2382, 2779, 3270, 3570, 3706, 3815, 3970, 4578, 5558, 5559, 5955, 6749, 7630, 8337, 9265, 11118, 11445, 11910, 12971, 13498, 13895, 16674, 18530, 20247, 22890, 25942, 27790, 27795, 33745, 38913, 40494, 41685, 43273, 47243, 55590, 64855, 67490, 77826, 83370, 86546, 94486, 101235, 129710, 129819, 141729, 194565, 202470, 216365, 236215, 259638, 283458, 302911, 389130, 432730, 472430, 605822, 649095, 708645, 735641, 908733, 1298190, 1417290, 1471282, 1514555, 1817466, 2206923, 3029110, 3678205, 4413846, 4543665, 5149487, 7356410, 9087330, 10298974, 11034615, 15448461, 22069230, 25747435, 30896922, 51494870, 77242305, 154484610]

約数ペア:

[(1, 154484610), (2, 77242305), (3, 51494870), (5, 30896922), (6, 25747435), (7, 22069230), (10, 15448461), (14, 11034615), (15, 10298974), (17, 9087330), (21, 7356410), (30, 5149487), (34, 4543665), (35, 4413846), (42, 3678205), (51, 3029110), (70, 2206923), (85, 1817466), (102, 1514555), (105, 1471282), (109, 1417290), (119, 1298190), (170, 908733), (210, 735641), (218, 708645), (238, 649095), (255, 605822), (327, 472430), (357, 432730), (397, 389130), (510, 302911), (545, 283458), (595, 259638), (654, 236215), (714, 216365), (763, 202470), (794, 194565), (1090, 141729), (1190, 129819), (1191, 129710), (1526, 101235), (1635, 94486), (1785, 86546), (1853, 83370), (1985, 77826), (2289, 67490), (2382, 64855), (2779, 55590), (3270, 47243), (3570, 43273), (3706, 41685), (3815, 40494), (3970, 38913), (4578, 33745), (5558, 27795), (5559, 27790), (5955, 25942), (6749, 22890), (7630, 20247), (8337, 18530), (9265, 16674), (11118, 13895), (11445, 13498), (11910, 12971)]