200815697785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{12227}}^1$

素因数の和:12574

約数の個数: 64

約数和(自身を含む): 275873071104

約数和(自身を除く): 75057373319

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 271, 391, 527, 713, 1355, 1955, 2635, 3565, 4607, 6233, 8401, 12121, 12227, 23035, 31165, 42005, 60605, 61135, 105961, 142817, 193223, 207859, 281221, 379037, 529805, 714085, 966115, 1039295, 1406105, 1895185, 3284791, 3313517, 4780757, 6443629, 8717851, 16423955, 16567585, 23903785, 32218145, 43589255, 56329789, 76210891, 102719027, 148203467, 281648945, 381054455, 513595135, 741017335, 1295585147, 1746223459, 2362537621, 6477925735, 8731117295, 11812688105, 40163139557, 200815697785]

約数ペア:

[(1, 200815697785), (5, 40163139557), (17, 11812688105), (23, 8731117295), (31, 6477925735), (85, 2362537621), (115, 1746223459), (155, 1295585147), (271, 741017335), (391, 513595135), (527, 381054455), (713, 281648945), (1355, 148203467), (1955, 102719027), (2635, 76210891), (3565, 56329789), (4607, 43589255), (6233, 32218145), (8401, 23903785), (12121, 16567585), (12227, 16423955), (23035, 8717851), (31165, 6443629), (42005, 4780757), (60605, 3313517), (61135, 3284791), (105961, 1895185), (142817, 1406105), (193223, 1039295), (207859, 966115), (281221, 714085), (379037, 529805)]