105209370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23857}}^1$

素因数の和:23884

約数の個数: 72

約数和(自身を含む): 318218004

約数和(自身を除く): 213008634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 23857, 47714, 71571, 119285, 143142, 166999, 214713, 238570, 333998, 357855, 429426, 500997, 715710, 834995, 1001994, 1073565, 1168993, 1502991, 1669990, 2147130, 2337986, 2504985, 3005982, 3506979, 5009970, 5844965, 7013958, 7514955, 10520937, 11689930, 15029910, 17534895, 21041874, 35069790, 52604685, 105209370]

約数ペア:

[(1, 105209370), (2, 52604685), (3, 35069790), (5, 21041874), (6, 17534895), (7, 15029910), (9, 11689930), (10, 10520937), (14, 7514955), (15, 7013958), (18, 5844965), (21, 5009970), (30, 3506979), (35, 3005982), (42, 2504985), (45, 2337986), (49, 2147130), (63, 1669990), (70, 1502991), (90, 1168993), (98, 1073565), (105, 1001994), (126, 834995), (147, 715710), (210, 500997), (245, 429426), (294, 357855), (315, 333998), (441, 238570), (490, 214713), (630, 166999), (735, 143142), (882, 119285), (1470, 71571), (2205, 47714), (4410, 23857)]