68753700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1066

約数の個数: 108

約数和(自身を含む): 218458240

約数和(自身を除く): 149704540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 948, 967, 1185, 1422, 1580, 1934, 1975, 2370, 2844, 2901, 3555, 3868, 3950, 4740, 4835, 5802, 5925, 7110, 7900, 8703, 9670, 11604, 11850, 14220, 14505, 17406, 17775, 19340, 23700, 24175, 29010, 34812, 35550, 43515, 48350, 58020, 71100, 72525, 76393, 87030, 96700, 145050, 152786, 174060, 217575, 229179, 290100, 305572, 381965, 435150, 458358, 687537, 763930, 870300, 916716, 1145895, 1375074, 1527860, 1909825, 2291790, 2750148, 3437685, 3819650, 4583580, 5729475, 6875370, 7639300, 11458950, 13750740, 17188425, 22917900, 34376850, 68753700]

約数ペア:

[(1, 68753700), (2, 34376850), (3, 22917900), (4, 17188425), (5, 13750740), (6, 11458950), (9, 7639300), (10, 6875370), (12, 5729475), (15, 4583580), (18, 3819650), (20, 3437685), (25, 2750148), (30, 2291790), (36, 1909825), (45, 1527860), (50, 1375074), (60, 1145895), (75, 916716), (79, 870300), (90, 763930), (100, 687537), (150, 458358), (158, 435150), (180, 381965), (225, 305572), (237, 290100), (300, 229179), (316, 217575), (395, 174060), (450, 152786), (474, 145050), (711, 96700), (790, 87030), (900, 76393), (948, 72525), (967, 71100), (1185, 58020), (1422, 48350), (1580, 43515), (1934, 35550), (1975, 34812), (2370, 29010), (2844, 24175), (2901, 23700), (3555, 19340), (3868, 17775), (3950, 17406), (4740, 14505), (4835, 14220), (5802, 11850), (5925, 11604), (7110, 9670), (7900, 8703)]