301900788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 912912000

約数和(自身を除く): 611011212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 109, 116, 126, 174, 203, 218, 252, 261, 327, 348, 379, 406, 436, 522, 609, 654, 758, 763, 812, 981, 1044, 1137, 1218, 1308, 1516, 1526, 1827, 1962, 2274, 2289, 2436, 2653, 3052, 3161, 3411, 3654, 3924, 4548, 4578, 5306, 6322, 6822, 6867, 7308, 7959, 9156, 9483, 10612, 10991, 12644, 13644, 13734, 15918, 18966, 21982, 22127, 23877, 27468, 28449, 31836, 32973, 37932, 41311, 43964, 44254, 47754, 56898, 65946, 66381, 76937, 82622, 88508, 95508, 98919, 113796, 123933, 131892, 132762, 153874, 165244, 197838, 199143, 230811, 247866, 265524, 289177, 307748, 371799, 395676, 398286, 461622, 495732, 578354, 692433, 743598, 796572, 867531, 923244, 1156708, 1198019, 1384866, 1487196, 1735062, 2396038, 2602593, 2769732, 3470124, 3594057, 4792076, 5205186, 7188114, 8386133, 10410372, 10782171, 14376228, 16772266, 21564342, 25158399, 33544532, 43128684, 50316798, 75475197, 100633596, 150950394, 301900788]

約数ペア:

[(1, 301900788), (2, 150950394), (3, 100633596), (4, 75475197), (6, 50316798), (7, 43128684), (9, 33544532), (12, 25158399), (14, 21564342), (18, 16772266), (21, 14376228), (28, 10782171), (29, 10410372), (36, 8386133), (42, 7188114), (58, 5205186), (63, 4792076), (84, 3594057), (87, 3470124), (109, 2769732), (116, 2602593), (126, 2396038), (174, 1735062), (203, 1487196), (218, 1384866), (252, 1198019), (261, 1156708), (327, 923244), (348, 867531), (379, 796572), (406, 743598), (436, 692433), (522, 578354), (609, 495732), (654, 461622), (758, 398286), (763, 395676), (812, 371799), (981, 307748), (1044, 289177), (1137, 265524), (1218, 247866), (1308, 230811), (1516, 199143), (1526, 197838), (1827, 165244), (1962, 153874), (2274, 132762), (2289, 131892), (2436, 123933), (2653, 113796), (3052, 98919), (3161, 95508), (3411, 88508), (3654, 82622), (3924, 76937), (4548, 66381), (4578, 65946), (5306, 56898), (6322, 47754), (6822, 44254), (6867, 43964), (7308, 41311), (7959, 37932), (9156, 32973), (9483, 31836), (10612, 28449), (10991, 27468), (12644, 23877), (13644, 22127), (13734, 21982), (15918, 18966)]