68138070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2310

約数の個数: 128

約数和(自身を含む): 219663360

約数和(自身を除く): 151525290

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2269, 2310, 2730, 3003, 4290, 4538, 5005, 6006, 6807, 10010, 11345, 13614, 15015, 15883, 22690, 24959, 29497, 30030, 31766, 34035, 47649, 49918, 58994, 68070, 74877, 79415, 88491, 95298, 124795, 147485, 149754, 158830, 174713, 176982, 206479, 238245, 249590, 294970, 324467, 349426, 374385, 412958, 442455, 476490, 524139, 619437, 648934, 748770, 873565, 884910, 973401, 1032395, 1048278, 1238874, 1622335, 1747130, 1946802, 2064790, 2271269, 2620695, 3097185, 3244670, 4542538, 4867005, 5241390, 6194370, 6813807, 9734010, 11356345, 13627614, 22712690, 34069035, 68138070]

約数ペア:

[(1, 68138070), (2, 34069035), (3, 22712690), (5, 13627614), (6, 11356345), (7, 9734010), (10, 6813807), (11, 6194370), (13, 5241390), (14, 4867005), (15, 4542538), (21, 3244670), (22, 3097185), (26, 2620695), (30, 2271269), (33, 2064790), (35, 1946802), (39, 1747130), (42, 1622335), (55, 1238874), (65, 1048278), (66, 1032395), (70, 973401), (77, 884910), (78, 873565), (91, 748770), (105, 648934), (110, 619437), (130, 524139), (143, 476490), (154, 442455), (165, 412958), (182, 374385), (195, 349426), (210, 324467), (231, 294970), (273, 249590), (286, 238245), (330, 206479), (385, 176982), (390, 174713), (429, 158830), (455, 149754), (462, 147485), (546, 124795), (715, 95298), (770, 88491), (858, 79415), (910, 74877), (1001, 68070), (1155, 58994), (1365, 49918), (1430, 47649), (2002, 34035), (2145, 31766), (2269, 30030), (2310, 29497), (2730, 24959), (3003, 22690), (4290, 15883), (4538, 15015), (5005, 13614), (6006, 11345), (6807, 10010)]