301429548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19609}}^1$

素因数の和:19687

約数の個数: 72

約数和(自身を含む): 885116960

約数和(自身を除く): 583687412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 19609, 39218, 58827, 78436, 117654, 137263, 176481, 235308, 274526, 352962, 411789, 549052, 705924, 823578, 1196149, 1235367, 1647156, 2392298, 2470734, 3588447, 4784596, 4941468, 7176894, 8373043, 10765341, 14353788, 16746086, 21530682, 25119129, 33492172, 43061364, 50238258, 75357387, 100476516, 150714774, 301429548]

約数ペア:

[(1, 301429548), (2, 150714774), (3, 100476516), (4, 75357387), (6, 50238258), (7, 43061364), (9, 33492172), (12, 25119129), (14, 21530682), (18, 16746086), (21, 14353788), (28, 10765341), (36, 8373043), (42, 7176894), (61, 4941468), (63, 4784596), (84, 3588447), (122, 2470734), (126, 2392298), (183, 1647156), (244, 1235367), (252, 1196149), (366, 823578), (427, 705924), (549, 549052), (732, 411789), (854, 352962), (1098, 274526), (1281, 235308), (1708, 176481), (2196, 137263), (2562, 117654), (3843, 78436), (5124, 58827), (7686, 39218), (15372, 19609)]