157258045140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{876871}}^1$

素因数の和:876958

約数の個数: 144

約数和(自身を含む): 520609428864

約数和(自身を除く): 363351383724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 420, 427, 490, 588, 610, 732, 735, 854, 915, 980, 1220, 1281, 1470, 1708, 1830, 2135, 2562, 2940, 2989, 3660, 4270, 5124, 5978, 6405, 8540, 8967, 11956, 12810, 14945, 17934, 25620, 29890, 35868, 44835, 59780, 89670, 179340, 876871, 1753742, 2630613, 3507484, 4384355, 5261226, 6138097, 8768710, 10522452, 12276194, 13153065, 17537420, 18414291, 24552388, 26306130, 30690485, 36828582, 42966679, 52612260, 53489131, 61380970, 73657164, 85933358, 92071455, 106978262, 122761940, 128900037, 160467393, 171866716, 184142910, 213956524, 214833395, 257800074, 267445655, 320934786, 368285820, 374423917, 429666790, 515600148, 534891310, 641869572, 644500185, 748847834, 802336965, 859333580, 1069782620, 1123271751, 1289000370, 1497695668, 1604673930, 1872119585, 2246543502, 2578000740, 2620967419, 3209347860, 3744239170, 4493087004, 5241934838, 5616358755, 7488478340, 7862902257, 10483869676, 11232717510, 13104837095, 15725804514, 22465435020, 26209674190, 31451609028, 39314511285, 52419348380, 78629022570, 157258045140]

約数ペア:

[(1, 157258045140), (2, 78629022570), (3, 52419348380), (4, 39314511285), (5, 31451609028), (6, 26209674190), (7, 22465435020), (10, 15725804514), (12, 13104837095), (14, 11232717510), (15, 10483869676), (20, 7862902257), (21, 7488478340), (28, 5616358755), (30, 5241934838), (35, 4493087004), (42, 3744239170), (49, 3209347860), (60, 2620967419), (61, 2578000740), (70, 2246543502), (84, 1872119585), (98, 1604673930), (105, 1497695668), (122, 1289000370), (140, 1123271751), (147, 1069782620), (183, 859333580), (196, 802336965), (210, 748847834), (244, 644500185), (245, 641869572), (294, 534891310), (305, 515600148), (366, 429666790), (420, 374423917), (427, 368285820), (490, 320934786), (588, 267445655), (610, 257800074), (732, 214833395), (735, 213956524), (854, 184142910), (915, 171866716), (980, 160467393), (1220, 128900037), (1281, 122761940), (1470, 106978262), (1708, 92071455), (1830, 85933358), (2135, 73657164), (2562, 61380970), (2940, 53489131), (2989, 52612260), (3660, 42966679), (4270, 36828582), (5124, 30690485), (5978, 26306130), (6405, 24552388), (8540, 18414291), (8967, 17537420), (11956, 13153065), (12810, 12276194), (14945, 10522452), (17934, 8768710), (25620, 6138097), (29890, 5261226), (35868, 4384355), (44835, 3507484), (59780, 2630613), (89670, 1753742), (179340, 876871)]