169208910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5042

約数の個数: 96

約数和(自身を含む): 490220640

約数和(自身を除く): 321011730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 4987, 5655, 6786, 9974, 11310, 14961, 16965, 24935, 29922, 33930, 44883, 49870, 64831, 74805, 89766, 129662, 144623, 149610, 194493, 224415, 289246, 324155, 388986, 433869, 448830, 583479, 648310, 723115, 867738, 972465, 1166958, 1301607, 1446230, 1880099, 1944930, 2169345, 2603214, 2917395, 3760198, 4338690, 5640297, 5834790, 6508035, 9400495, 11280594, 13016070, 16920891, 18800990, 28201485, 33841782, 56402970, 84604455, 169208910]

約数ペア:

[(1, 169208910), (2, 84604455), (3, 56402970), (5, 33841782), (6, 28201485), (9, 18800990), (10, 16920891), (13, 13016070), (15, 11280594), (18, 9400495), (26, 6508035), (29, 5834790), (30, 5640297), (39, 4338690), (45, 3760198), (58, 2917395), (65, 2603214), (78, 2169345), (87, 1944930), (90, 1880099), (117, 1446230), (130, 1301607), (145, 1166958), (174, 972465), (195, 867738), (234, 723115), (261, 648310), (290, 583479), (377, 448830), (390, 433869), (435, 388986), (522, 324155), (585, 289246), (754, 224415), (870, 194493), (1131, 149610), (1170, 144623), (1305, 129662), (1885, 89766), (2262, 74805), (2610, 64831), (3393, 49870), (3770, 44883), (4987, 33930), (5655, 29922), (6786, 24935), (9974, 16965), (11310, 14961)]