461869940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4209

約数の個数: 96

約数和(自身を含む): 1198955520

約数和(自身を除く): 737085580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 119, 140, 170, 188, 235, 238, 329, 340, 470, 476, 595, 658, 799, 940, 1190, 1316, 1598, 1645, 2380, 3196, 3290, 3995, 4129, 5593, 6580, 7990, 8258, 11186, 15980, 16516, 20645, 22372, 27965, 28903, 41290, 55930, 57806, 70193, 82580, 111860, 115612, 140386, 144515, 194063, 280772, 289030, 350965, 388126, 491351, 578060, 701930, 776252, 970315, 982702, 1358441, 1403860, 1940630, 1965404, 2456755, 2716882, 3299071, 3881260, 4913510, 5433764, 6598142, 6792205, 9827020, 13196284, 13584410, 16495355, 23093497, 27168820, 32990710, 46186994, 65981420, 92373988, 115467485, 230934970, 461869940]

約数ペア:

[(1, 461869940), (2, 230934970), (4, 115467485), (5, 92373988), (7, 65981420), (10, 46186994), (14, 32990710), (17, 27168820), (20, 23093497), (28, 16495355), (34, 13584410), (35, 13196284), (47, 9827020), (68, 6792205), (70, 6598142), (85, 5433764), (94, 4913510), (119, 3881260), (140, 3299071), (170, 2716882), (188, 2456755), (235, 1965404), (238, 1940630), (329, 1403860), (340, 1358441), (470, 982702), (476, 970315), (595, 776252), (658, 701930), (799, 578060), (940, 491351), (1190, 388126), (1316, 350965), (1598, 289030), (1645, 280772), (2380, 194063), (3196, 144515), (3290, 140386), (3995, 115612), (4129, 111860), (5593, 82580), (6580, 70193), (7990, 57806), (8258, 55930), (11186, 41290), (15980, 28903), (16516, 27965), (20645, 22372)]