120210678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 310542336

約数和(自身を除く): 190331658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 53, 63, 94, 106, 126, 141, 159, 282, 318, 329, 371, 383, 423, 477, 658, 742, 766, 846, 954, 987, 1113, 1149, 1974, 2226, 2298, 2491, 2681, 2961, 3339, 3447, 4982, 5362, 5922, 6678, 6894, 7473, 8043, 14946, 16086, 17437, 18001, 20299, 22419, 24129, 34874, 36002, 40598, 44838, 48258, 52311, 54003, 60897, 104622, 108006, 121794, 126007, 142093, 156933, 162009, 182691, 252014, 284186, 313866, 324018, 365382, 378021, 426279, 756042, 852558, 954053, 1134063, 1278837, 1908106, 2268126, 2557674, 2862159, 5724318, 6678371, 8586477, 13356742, 17172954, 20035113, 40070226, 60105339, 120210678]

約数ペア:

[(1, 120210678), (2, 60105339), (3, 40070226), (6, 20035113), (7, 17172954), (9, 13356742), (14, 8586477), (18, 6678371), (21, 5724318), (42, 2862159), (47, 2557674), (53, 2268126), (63, 1908106), (94, 1278837), (106, 1134063), (126, 954053), (141, 852558), (159, 756042), (282, 426279), (318, 378021), (329, 365382), (371, 324018), (383, 313866), (423, 284186), (477, 252014), (658, 182691), (742, 162009), (766, 156933), (846, 142093), (954, 126007), (987, 121794), (1113, 108006), (1149, 104622), (1974, 60897), (2226, 54003), (2298, 52311), (2491, 48258), (2681, 44838), (2961, 40598), (3339, 36002), (3447, 34874), (4982, 24129), (5362, 22419), (5922, 20299), (6678, 18001), (6894, 17437), (7473, 16086), (8043, 14946)]