273519324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 814544640

約数和(自身を除く): 541025316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1109, 1116, 1209, 1326, 1581, 1612, 1989, 2108, 2218, 2418, 2652, 3162, 3327, 3627, 3978, 4436, 4743, 4836, 6324, 6654, 6851, 7254, 7956, 9486, 9981, 13308, 13702, 14417, 14508, 18853, 18972, 19962, 20553, 27404, 28834, 34379, 37706, 39924, 41106, 43251, 56559, 57668, 61659, 68758, 75412, 82212, 86502, 103137, 113118, 123318, 129753, 137516, 169677, 173004, 206274, 226236, 245089, 246636, 259506, 309411, 339354, 412548, 446927, 490178, 519012, 584443, 618822, 678708, 735267, 893854, 980356, 1168886, 1237644, 1340781, 1470534, 1753329, 1787708, 2205801, 2337772, 2681562, 2941068, 3506658, 4022343, 4411602, 5259987, 5363124, 7013316, 7597759, 8044686, 8823204, 10519974, 15195518, 16089372, 21039948, 22793277, 30391036, 45586554, 68379831, 91173108, 136759662, 273519324]

約数ペア:

[(1, 273519324), (2, 136759662), (3, 91173108), (4, 68379831), (6, 45586554), (9, 30391036), (12, 22793277), (13, 21039948), (17, 16089372), (18, 15195518), (26, 10519974), (31, 8823204), (34, 8044686), (36, 7597759), (39, 7013316), (51, 5363124), (52, 5259987), (62, 4411602), (68, 4022343), (78, 3506658), (93, 2941068), (102, 2681562), (117, 2337772), (124, 2205801), (153, 1787708), (156, 1753329), (186, 1470534), (204, 1340781), (221, 1237644), (234, 1168886), (279, 980356), (306, 893854), (372, 735267), (403, 678708), (442, 618822), (468, 584443), (527, 519012), (558, 490178), (612, 446927), (663, 412548), (806, 339354), (884, 309411), (1054, 259506), (1109, 246636), (1116, 245089), (1209, 226236), (1326, 206274), (1581, 173004), (1612, 169677), (1989, 137516), (2108, 129753), (2218, 123318), (2418, 113118), (2652, 103137), (3162, 86502), (3327, 82212), (3627, 75412), (3978, 68758), (4436, 61659), (4743, 57668), (4836, 56559), (6324, 43251), (6654, 41106), (6851, 39924), (7254, 37706), (7956, 34379), (9486, 28834), (9981, 27404), (13308, 20553), (13702, 19962), (14417, 18972), (14508, 18853)]