129960558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 232919442

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 91, 106, 117, 126, 159, 182, 189, 234, 273, 318, 351, 371, 378, 477, 499, 546, 689, 702, 742, 819, 954, 998, 1113, 1378, 1431, 1497, 1638, 2067, 2226, 2457, 2862, 2994, 3339, 3493, 4134, 4491, 4823, 4914, 6201, 6487, 6678, 6986, 8982, 9646, 10017, 10479, 12402, 12974, 13473, 14469, 18603, 19461, 20034, 20958, 26447, 26946, 28938, 31437, 37206, 38922, 43407, 45409, 52894, 58383, 62874, 79341, 86814, 90818, 94311, 116766, 130221, 136227, 158682, 175149, 185129, 188622, 238023, 260442, 272454, 343811, 350298, 370258, 408681, 476046, 555387, 687622, 714069, 817362, 1031433, 1110774, 1226043, 1428138, 1666161, 2062866, 2406677, 2452086, 3094299, 3332322, 4813354, 4998483, 6188598, 7220031, 9282897, 9996966, 14440062, 18565794, 21660093, 43320186, 64980279, 129960558]

約数ペア:

[(1, 129960558), (2, 64980279), (3, 43320186), (6, 21660093), (7, 18565794), (9, 14440062), (13, 9996966), (14, 9282897), (18, 7220031), (21, 6188598), (26, 4998483), (27, 4813354), (39, 3332322), (42, 3094299), (53, 2452086), (54, 2406677), (63, 2062866), (78, 1666161), (91, 1428138), (106, 1226043), (117, 1110774), (126, 1031433), (159, 817362), (182, 714069), (189, 687622), (234, 555387), (273, 476046), (318, 408681), (351, 370258), (371, 350298), (378, 343811), (477, 272454), (499, 260442), (546, 238023), (689, 188622), (702, 185129), (742, 175149), (819, 158682), (954, 136227), (998, 130221), (1113, 116766), (1378, 94311), (1431, 90818), (1497, 86814), (1638, 79341), (2067, 62874), (2226, 58383), (2457, 52894), (2862, 45409), (2994, 43407), (3339, 38922), (3493, 37206), (4134, 31437), (4491, 28938), (4823, 26946), (4914, 26447), (6201, 20958), (6487, 20034), (6678, 19461), (6986, 18603), (8982, 14469), (9646, 13473), (10017, 12974), (10479, 12402)]