88199370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139999}}^1$

素因数の和:140019

約数の個数: 48

約数和(自身を含む): 262080000

約数和(自身を除く): 173880630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 139999, 279998, 419997, 699995, 839994, 979993, 1259991, 1399990, 1959986, 2099985, 2519982, 2939979, 4199970, 4899965, 5879958, 6299955, 8819937, 9799930, 12599910, 14699895, 17639874, 29399790, 44099685, 88199370]

約数ペア:

[(1, 88199370), (2, 44099685), (3, 29399790), (5, 17639874), (6, 14699895), (7, 12599910), (9, 9799930), (10, 8819937), (14, 6299955), (15, 5879958), (18, 4899965), (21, 4199970), (30, 2939979), (35, 2519982), (42, 2099985), (45, 1959986), (63, 1399990), (70, 1259991), (90, 979993), (105, 839994), (126, 699995), (210, 419997), (315, 279998), (630, 139999)]