124394340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 419428800

約数和(自身を除く): 295034460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1459, 1470, 1740, 2030, 2436, 2842, 2918, 2940, 3045, 4060, 4263, 4377, 5684, 5836, 6090, 7105, 7295, 8526, 8754, 10213, 12180, 14210, 14590, 17052, 17508, 20426, 21315, 21885, 28420, 29180, 30639, 40852, 42311, 42630, 43770, 51065, 61278, 71491, 84622, 85260, 87540, 102130, 122556, 126933, 142982, 153195, 169244, 204260, 211555, 214473, 253866, 285964, 296177, 306390, 357455, 423110, 428946, 507732, 592354, 612780, 634665, 714910, 846220, 857892, 888531, 1072365, 1184708, 1269330, 1429820, 1480885, 1777062, 2073239, 2144730, 2538660, 2961770, 3554124, 4146478, 4289460, 4442655, 5923540, 6219717, 8292956, 8885310, 10366195, 12439434, 17770620, 20732390, 24878868, 31098585, 41464780, 62197170, 124394340]

約数ペア:

[(1, 124394340), (2, 62197170), (3, 41464780), (4, 31098585), (5, 24878868), (6, 20732390), (7, 17770620), (10, 12439434), (12, 10366195), (14, 8885310), (15, 8292956), (20, 6219717), (21, 5923540), (28, 4442655), (29, 4289460), (30, 4146478), (35, 3554124), (42, 2961770), (49, 2538660), (58, 2144730), (60, 2073239), (70, 1777062), (84, 1480885), (87, 1429820), (98, 1269330), (105, 1184708), (116, 1072365), (140, 888531), (145, 857892), (147, 846220), (174, 714910), (196, 634665), (203, 612780), (210, 592354), (245, 507732), (290, 428946), (294, 423110), (348, 357455), (406, 306390), (420, 296177), (435, 285964), (490, 253866), (580, 214473), (588, 211555), (609, 204260), (735, 169244), (812, 153195), (870, 142982), (980, 126933), (1015, 122556), (1218, 102130), (1421, 87540), (1459, 85260), (1470, 84622), (1740, 71491), (2030, 61278), (2436, 51065), (2842, 43770), (2918, 42630), (2940, 42311), (3045, 40852), (4060, 30639), (4263, 29180), (4377, 28420), (5684, 21885), (5836, 21315), (6090, 20426), (7105, 17508), (7295, 17052), (8526, 14590), (8754, 14210), (10213, 12180)]