4991216100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{44131}}^1$

素因数の和:44190

約数の個数: 144

約数和(自身を含む): 16088761920

約数和(自身を除く): 11097545820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 870, 975, 1131, 1300, 1450, 1508, 1740, 1885, 1950, 2175, 2262, 2900, 3770, 3900, 4350, 4524, 5655, 7540, 8700, 9425, 11310, 18850, 22620, 28275, 37700, 44131, 56550, 88262, 113100, 132393, 176524, 220655, 264786, 441310, 529572, 573703, 661965, 882620, 1103275, 1147406, 1279799, 1323930, 1721109, 2206550, 2294812, 2559598, 2647860, 2868515, 3309825, 3442218, 3839397, 4413100, 5119196, 5737030, 6398995, 6619650, 6884436, 7678794, 8605545, 11474060, 12797990, 13239300, 14342575, 15357588, 16637387, 17211090, 19196985, 25595980, 28685150, 31994975, 33274774, 34422180, 38393970, 43027725, 49912161, 57370300, 63989950, 66549548, 76787940, 83186935, 86055450, 95984925, 99824322, 127979900, 166373870, 172110900, 191969850, 199648644, 249560805, 332747740, 383939700, 415934675, 499121610, 831869350, 998243220, 1247804025, 1663738700, 2495608050, 4991216100]

約数ペア:

[(1, 4991216100), (2, 2495608050), (3, 1663738700), (4, 1247804025), (5, 998243220), (6, 831869350), (10, 499121610), (12, 415934675), (13, 383939700), (15, 332747740), (20, 249560805), (25, 199648644), (26, 191969850), (29, 172110900), (30, 166373870), (39, 127979900), (50, 99824322), (52, 95984925), (58, 86055450), (60, 83186935), (65, 76787940), (75, 66549548), (78, 63989950), (87, 57370300), (100, 49912161), (116, 43027725), (130, 38393970), (145, 34422180), (150, 33274774), (156, 31994975), (174, 28685150), (195, 25595980), (260, 19196985), (290, 17211090), (300, 16637387), (325, 15357588), (348, 14342575), (377, 13239300), (390, 12797990), (435, 11474060), (580, 8605545), (650, 7678794), (725, 6884436), (754, 6619650), (780, 6398995), (870, 5737030), (975, 5119196), (1131, 4413100), (1300, 3839397), (1450, 3442218), (1508, 3309825), (1740, 2868515), (1885, 2647860), (1950, 2559598), (2175, 2294812), (2262, 2206550), (2900, 1721109), (3770, 1323930), (3900, 1279799), (4350, 1147406), (4524, 1103275), (5655, 882620), (7540, 661965), (8700, 573703), (9425, 529572), (11310, 441310), (18850, 264786), (22620, 220655), (28275, 176524), (37700, 132393), (44131, 113100), (56550, 88262)]