207839364090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1\times {\mathrm{69379}}^1$

素因数の和:71087

約数の個数: 64

約数和(自身を含む): 507308780160

約数和(自身を除く): 299469416070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1637, 1830, 3274, 4911, 8185, 9822, 16370, 24555, 49110, 69379, 99857, 138758, 199714, 208137, 299571, 346895, 416274, 499285, 599142, 693790, 998570, 1040685, 1497855, 2081370, 2995710, 4232119, 8464238, 12696357, 21160595, 25392714, 42321190, 63481785, 113573423, 126963570, 227146846, 340720269, 567867115, 681440538, 1135734230, 1703601345, 3407202690, 6927978803, 13855957606, 20783936409, 34639894015, 41567872818, 69279788030, 103919682045, 207839364090]

約数ペア:

[(1, 207839364090), (2, 103919682045), (3, 69279788030), (5, 41567872818), (6, 34639894015), (10, 20783936409), (15, 13855957606), (30, 6927978803), (61, 3407202690), (122, 1703601345), (183, 1135734230), (305, 681440538), (366, 567867115), (610, 340720269), (915, 227146846), (1637, 126963570), (1830, 113573423), (3274, 63481785), (4911, 42321190), (8185, 25392714), (9822, 21160595), (16370, 12696357), (24555, 8464238), (49110, 4232119), (69379, 2995710), (99857, 2081370), (138758, 1497855), (199714, 1040685), (208137, 998570), (299571, 693790), (346895, 599142), (416274, 499285)]