200075330

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 80

約数和(自身を含む): 453156984

約数和(自身を除く): 253081654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 641, 686, 910, 1274, 1282, 1715, 2401, 3185, 3205, 3430, 4459, 4487, 4802, 6370, 6410, 8333, 8918, 8974, 12005, 16666, 22295, 22435, 24010, 31213, 31409, 41665, 44590, 44870, 58331, 62426, 62818, 83330, 116662, 156065, 157045, 219863, 291655, 312130, 314090, 408317, 439726, 583310, 816634, 1099315, 1539041, 2041585, 2198630, 2858219, 3078082, 4083170, 5716438, 7695205, 14291095, 15390410, 20007533, 28582190, 40015066, 100037665, 200075330]

約数ペア:

[(1, 200075330), (2, 100037665), (5, 40015066), (7, 28582190), (10, 20007533), (13, 15390410), (14, 14291095), (26, 7695205), (35, 5716438), (49, 4083170), (65, 3078082), (70, 2858219), (91, 2198630), (98, 2041585), (130, 1539041), (182, 1099315), (245, 816634), (343, 583310), (455, 439726), (490, 408317), (637, 314090), (641, 312130), (686, 291655), (910, 219863), (1274, 157045), (1282, 156065), (1715, 116662), (2401, 83330), (3185, 62818), (3205, 62426), (3430, 58331), (4459, 44870), (4487, 44590), (4802, 41665), (6370, 31409), (6410, 31213), (8333, 24010), (8918, 22435), (8974, 22295), (12005, 16666)]