214937670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 528768000

約数和(自身を除く): 313830330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 89, 158, 178, 237, 267, 395, 445, 474, 534, 790, 890, 1019, 1185, 1335, 2038, 2370, 2670, 3057, 5095, 6114, 7031, 10190, 14062, 15285, 21093, 30570, 35155, 42186, 70310, 80501, 90691, 105465, 161002, 181382, 210930, 241503, 272073, 402505, 453455, 483006, 544146, 805010, 906910, 1207515, 1360365, 2415030, 2720730, 7164589, 14329178, 21493767, 35822945, 42987534, 71645890, 107468835, 214937670]

約数ペア:

[(1, 214937670), (2, 107468835), (3, 71645890), (5, 42987534), (6, 35822945), (10, 21493767), (15, 14329178), (30, 7164589), (79, 2720730), (89, 2415030), (158, 1360365), (178, 1207515), (237, 906910), (267, 805010), (395, 544146), (445, 483006), (474, 453455), (534, 402505), (790, 272073), (890, 241503), (1019, 210930), (1185, 181382), (1335, 161002), (2038, 105465), (2370, 90691), (2670, 80501), (3057, 70310), (5095, 42186), (6114, 35155), (7031, 30570), (10190, 21093), (14062, 15285)]