200703930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1549}}^1$

素因数の和:2183

約数の個数: 64

約数和(自身を含む): 551750400

約数和(自身を除く): 351046470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 617, 1234, 1549, 1851, 3085, 3098, 3702, 4319, 4647, 6170, 7745, 8638, 9255, 9294, 10843, 12957, 15490, 18510, 21595, 21686, 23235, 25914, 32529, 43190, 46470, 54215, 64785, 65058, 108430, 129570, 162645, 325290, 955733, 1911466, 2867199, 4778665, 5734398, 6690131, 9557330, 13380262, 14335995, 20070393, 28671990, 33450655, 40140786, 66901310, 100351965, 200703930]

約数ペア:

[(1, 200703930), (2, 100351965), (3, 66901310), (5, 40140786), (6, 33450655), (7, 28671990), (10, 20070393), (14, 14335995), (15, 13380262), (21, 9557330), (30, 6690131), (35, 5734398), (42, 4778665), (70, 2867199), (105, 1911466), (210, 955733), (617, 325290), (1234, 162645), (1549, 129570), (1851, 108430), (3085, 65058), (3098, 64785), (3702, 54215), (4319, 46470), (4647, 43190), (6170, 32529), (7745, 25914), (8638, 23235), (9255, 21686), (9294, 21595), (10843, 18510), (12957, 15490)]