300440364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 817771248

約数和(自身を除く): 517330884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 661, 773, 1322, 1546, 1983, 2319, 2644, 3092, 3966, 4627, 4638, 5411, 7932, 9254, 9276, 10822, 13881, 16233, 18508, 21644, 27762, 32389, 32466, 37877, 55524, 64778, 64932, 75754, 97167, 113631, 129556, 151508, 194334, 227262, 388668, 454524, 510953, 1021906, 1532859, 2043812, 3065718, 3576671, 6131436, 7153342, 10730013, 14306684, 21460026, 25036697, 42920052, 50073394, 75110091, 100146788, 150220182, 300440364]

約数ペア:

[(1, 300440364), (2, 150220182), (3, 100146788), (4, 75110091), (6, 50073394), (7, 42920052), (12, 25036697), (14, 21460026), (21, 14306684), (28, 10730013), (42, 7153342), (49, 6131436), (84, 3576671), (98, 3065718), (147, 2043812), (196, 1532859), (294, 1021906), (588, 510953), (661, 454524), (773, 388668), (1322, 227262), (1546, 194334), (1983, 151508), (2319, 129556), (2644, 113631), (3092, 97167), (3966, 75754), (4627, 64932), (4638, 64778), (5411, 55524), (7932, 37877), (9254, 32466), (9276, 32389), (10822, 27762), (13881, 21644), (16233, 18508)]