200204070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 561364992

約数和(自身を除く): 361160922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 127, 165, 170, 187, 254, 255, 281, 330, 374, 381, 510, 561, 562, 635, 762, 843, 935, 1122, 1270, 1397, 1405, 1686, 1870, 1905, 2159, 2794, 2805, 2810, 3091, 3810, 4191, 4215, 4318, 4777, 5610, 6182, 6477, 6985, 8382, 8430, 9273, 9554, 10795, 12954, 13970, 14331, 15455, 18546, 20955, 21590, 23749, 23885, 28662, 30910, 32385, 35687, 41910, 46365, 47498, 47770, 52547, 64770, 71247, 71374, 71655, 92730, 105094, 107061, 118745, 142494, 143310, 157641, 178435, 214122, 237490, 262735, 315282, 356235, 356870, 392557, 525470, 535305, 606679, 712470, 785114, 788205, 1070610, 1177671, 1213358, 1576410, 1820037, 1962785, 2355342, 3033395, 3640074, 3925570, 5888355, 6066790, 6673469, 9100185, 11776710, 13346938, 18200370, 20020407, 33367345, 40040814, 66734690, 100102035, 200204070]

約数ペア:

[(1, 200204070), (2, 100102035), (3, 66734690), (5, 40040814), (6, 33367345), (10, 20020407), (11, 18200370), (15, 13346938), (17, 11776710), (22, 9100185), (30, 6673469), (33, 6066790), (34, 5888355), (51, 3925570), (55, 3640074), (66, 3033395), (85, 2355342), (102, 1962785), (110, 1820037), (127, 1576410), (165, 1213358), (170, 1177671), (187, 1070610), (254, 788205), (255, 785114), (281, 712470), (330, 606679), (374, 535305), (381, 525470), (510, 392557), (561, 356870), (562, 356235), (635, 315282), (762, 262735), (843, 237490), (935, 214122), (1122, 178435), (1270, 157641), (1397, 143310), (1405, 142494), (1686, 118745), (1870, 107061), (1905, 105094), (2159, 92730), (2794, 71655), (2805, 71374), (2810, 71247), (3091, 64770), (3810, 52547), (4191, 47770), (4215, 47498), (4318, 46365), (4777, 41910), (5610, 35687), (6182, 32385), (6477, 30910), (6985, 28662), (8382, 23885), (8430, 23749), (9273, 21590), (9554, 20955), (10795, 18546), (12954, 15455), (13970, 14331)]