797530140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6827}}^1$

素因数の和:6912

約数の個数: 144

約数和(自身を含む): 2684223360

約数和(自身を除く): 1886693220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1180, 1298, 1770, 1947, 1980, 2124, 2596, 2655, 3245, 3540, 3894, 5310, 5841, 6490, 6827, 7788, 9735, 10620, 11682, 12980, 13654, 19470, 20481, 23364, 27308, 29205, 34135, 38940, 40962, 58410, 61443, 68270, 75097, 81924, 102405, 116820, 122886, 136540, 150194, 204810, 225291, 245772, 300388, 307215, 375485, 402793, 409620, 450582, 614430, 675873, 750970, 805586, 901164, 1126455, 1208379, 1228860, 1351746, 1501940, 1611172, 2013965, 2252910, 2416758, 2703492, 3379365, 3625137, 4027930, 4430723, 4505820, 4833516, 6041895, 6758730, 7250274, 8055860, 8861446, 12083790, 13292169, 13517460, 14500548, 17722892, 18125685, 22153615, 24167580, 26584338, 36251370, 39876507, 44307230, 53168676, 66460845, 72502740, 79753014, 88614460, 132921690, 159506028, 199382535, 265843380, 398765070, 797530140]

約数ペア:

[(1, 797530140), (2, 398765070), (3, 265843380), (4, 199382535), (5, 159506028), (6, 132921690), (9, 88614460), (10, 79753014), (11, 72502740), (12, 66460845), (15, 53168676), (18, 44307230), (20, 39876507), (22, 36251370), (30, 26584338), (33, 24167580), (36, 22153615), (44, 18125685), (45, 17722892), (55, 14500548), (59, 13517460), (60, 13292169), (66, 12083790), (90, 8861446), (99, 8055860), (110, 7250274), (118, 6758730), (132, 6041895), (165, 4833516), (177, 4505820), (180, 4430723), (198, 4027930), (220, 3625137), (236, 3379365), (295, 2703492), (330, 2416758), (354, 2252910), (396, 2013965), (495, 1611172), (531, 1501940), (590, 1351746), (649, 1228860), (660, 1208379), (708, 1126455), (885, 901164), (990, 805586), (1062, 750970), (1180, 675873), (1298, 614430), (1770, 450582), (1947, 409620), (1980, 402793), (2124, 375485), (2596, 307215), (2655, 300388), (3245, 245772), (3540, 225291), (3894, 204810), (5310, 150194), (5841, 136540), (6490, 122886), (6827, 116820), (7788, 102405), (9735, 81924), (10620, 75097), (11682, 68270), (12980, 61443), (13654, 58410), (19470, 40962), (20481, 38940), (23364, 34135), (27308, 29205)]