299668908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 897692544

約数和(自身を除く): 598023636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 107, 132, 147, 154, 196, 214, 231, 294, 308, 321, 428, 433, 462, 539, 588, 642, 749, 866, 924, 1078, 1177, 1284, 1299, 1498, 1617, 1732, 2156, 2247, 2354, 2598, 2996, 3031, 3234, 3531, 4494, 4708, 4763, 5196, 5243, 6062, 6468, 7062, 8239, 8988, 9093, 9526, 10486, 12124, 14124, 14289, 15729, 16478, 18186, 19052, 20972, 21217, 24717, 28578, 31458, 32956, 33341, 36372, 42434, 46331, 49434, 57156, 57673, 62916, 63651, 66682, 84868, 92662, 98868, 100023, 115346, 127302, 133364, 138993, 173019, 185324, 200046, 230692, 233387, 254604, 277986, 324317, 346038, 400092, 466774, 509641, 555972, 648634, 692076, 700161, 933548, 972951, 1019282, 1297268, 1400322, 1528923, 1945902, 2038564, 2270219, 2800644, 3057846, 3567487, 3891804, 4540438, 6115692, 6810657, 7134974, 9080876, 10702461, 13621314, 14269948, 21404922, 24972409, 27242628, 42809844, 49944818, 74917227, 99889636, 149834454, 299668908]

約数ペア:

[(1, 299668908), (2, 149834454), (3, 99889636), (4, 74917227), (6, 49944818), (7, 42809844), (11, 27242628), (12, 24972409), (14, 21404922), (21, 14269948), (22, 13621314), (28, 10702461), (33, 9080876), (42, 7134974), (44, 6810657), (49, 6115692), (66, 4540438), (77, 3891804), (84, 3567487), (98, 3057846), (107, 2800644), (132, 2270219), (147, 2038564), (154, 1945902), (196, 1528923), (214, 1400322), (231, 1297268), (294, 1019282), (308, 972951), (321, 933548), (428, 700161), (433, 692076), (462, 648634), (539, 555972), (588, 509641), (642, 466774), (749, 400092), (866, 346038), (924, 324317), (1078, 277986), (1177, 254604), (1284, 233387), (1299, 230692), (1498, 200046), (1617, 185324), (1732, 173019), (2156, 138993), (2247, 133364), (2354, 127302), (2598, 115346), (2996, 100023), (3031, 98868), (3234, 92662), (3531, 84868), (4494, 66682), (4708, 63651), (4763, 62916), (5196, 57673), (5243, 57156), (6062, 49434), (6468, 46331), (7062, 42434), (8239, 36372), (8988, 33341), (9093, 32956), (9526, 31458), (10486, 28578), (12124, 24717), (14124, 21217), (14289, 20972), (15729, 19052), (16478, 18186)]