118229020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 324656640

約数和(自身を除く): 206427620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 169, 182, 190, 247, 260, 263, 266, 338, 364, 380, 455, 494, 526, 532, 665, 676, 845, 910, 988, 1052, 1183, 1235, 1315, 1330, 1690, 1729, 1820, 1841, 2366, 2470, 2630, 2660, 3211, 3380, 3419, 3458, 3682, 4732, 4940, 4997, 5260, 5915, 6422, 6838, 6916, 7364, 8645, 9205, 9994, 11830, 12844, 13676, 16055, 17095, 17290, 18410, 19988, 22477, 23660, 23933, 24985, 32110, 34190, 34580, 34979, 36820, 44447, 44954, 47866, 49970, 64220, 64961, 68380, 69958, 88894, 89908, 95732, 99940, 112385, 119665, 129922, 139916, 174895, 177788, 222235, 224770, 239330, 259844, 311129, 324805, 349790, 444470, 449540, 454727, 478660, 622258, 649610, 699580, 844493, 888940, 909454, 1244516, 1299220, 1555645, 1688986, 1818908, 2273635, 3111290, 3377972, 4222465, 4547270, 5911451, 6222580, 8444930, 9094540, 11822902, 16889860, 23645804, 29557255, 59114510, 118229020]

約数ペア:

[(1, 118229020), (2, 59114510), (4, 29557255), (5, 23645804), (7, 16889860), (10, 11822902), (13, 9094540), (14, 8444930), (19, 6222580), (20, 5911451), (26, 4547270), (28, 4222465), (35, 3377972), (38, 3111290), (52, 2273635), (65, 1818908), (70, 1688986), (76, 1555645), (91, 1299220), (95, 1244516), (130, 909454), (133, 888940), (140, 844493), (169, 699580), (182, 649610), (190, 622258), (247, 478660), (260, 454727), (263, 449540), (266, 444470), (338, 349790), (364, 324805), (380, 311129), (455, 259844), (494, 239330), (526, 224770), (532, 222235), (665, 177788), (676, 174895), (845, 139916), (910, 129922), (988, 119665), (1052, 112385), (1183, 99940), (1235, 95732), (1315, 89908), (1330, 88894), (1690, 69958), (1729, 68380), (1820, 64961), (1841, 64220), (2366, 49970), (2470, 47866), (2630, 44954), (2660, 44447), (3211, 36820), (3380, 34979), (3419, 34580), (3458, 34190), (3682, 32110), (4732, 24985), (4940, 23933), (4997, 23660), (5260, 22477), (5915, 19988), (6422, 18410), (6838, 17290), (6916, 17095), (7364, 16055), (8645, 13676), (9205, 12844), (9994, 11830)]