143210410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 331776000

約数和(自身を除く): 188565590

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 47, 58, 70, 79, 94, 95, 133, 145, 158, 190, 203, 235, 266, 290, 329, 395, 406, 470, 551, 553, 658, 665, 790, 893, 1015, 1102, 1106, 1330, 1363, 1501, 1645, 1786, 2030, 2291, 2726, 2755, 2765, 3002, 3290, 3713, 3857, 4465, 4582, 5510, 5530, 6251, 6815, 7426, 7505, 7714, 8930, 9541, 10507, 11455, 12502, 13630, 15010, 16037, 18565, 19082, 19285, 21014, 22910, 25897, 25991, 31255, 32074, 37130, 38570, 43529, 47705, 51794, 51982, 52535, 62510, 70547, 80185, 87058, 95410, 105070, 107677, 129485, 129955, 141094, 160370, 181279, 215354, 217645, 258970, 259910, 304703, 352735, 362558, 435290, 493829, 538385, 609406, 705470, 753739, 906395, 987658, 1076770, 1507478, 1523515, 1812790, 2045863, 2469145, 3047030, 3768695, 4091726, 4938290, 7537390, 10229315, 14321041, 20458630, 28642082, 71605205, 143210410]

約数ペア:

[(1, 143210410), (2, 71605205), (5, 28642082), (7, 20458630), (10, 14321041), (14, 10229315), (19, 7537390), (29, 4938290), (35, 4091726), (38, 3768695), (47, 3047030), (58, 2469145), (70, 2045863), (79, 1812790), (94, 1523515), (95, 1507478), (133, 1076770), (145, 987658), (158, 906395), (190, 753739), (203, 705470), (235, 609406), (266, 538385), (290, 493829), (329, 435290), (395, 362558), (406, 352735), (470, 304703), (551, 259910), (553, 258970), (658, 217645), (665, 215354), (790, 181279), (893, 160370), (1015, 141094), (1102, 129955), (1106, 129485), (1330, 107677), (1363, 105070), (1501, 95410), (1645, 87058), (1786, 80185), (2030, 70547), (2291, 62510), (2726, 52535), (2755, 51982), (2765, 51794), (3002, 47705), (3290, 43529), (3713, 38570), (3857, 37130), (4465, 32074), (4582, 31255), (5510, 25991), (5530, 25897), (6251, 22910), (6815, 21014), (7426, 19285), (7505, 19082), (7714, 18565), (8930, 16037), (9541, 15010), (10507, 13630), (11455, 12502)]