131603010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 128

約数和(自身を含む): 411070464

約数和(自身を除く): 279467454

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2477, 2530, 3542, 3795, 4830, 4954, 5313, 7431, 7590, 8855, 10626, 12385, 14862, 17339, 17710, 24770, 26565, 27247, 34678, 37155, 52017, 53130, 54494, 56971, 74310, 81741, 86695, 104034, 113942, 136235, 163482, 170913, 173390, 190729, 260085, 272470, 284855, 341826, 381458, 398797, 408705, 520170, 569710, 572187, 626681, 797594, 817410, 854565, 953645, 1144374, 1196391, 1253362, 1709130, 1880043, 1907290, 1993985, 2392782, 2860935, 3133405, 3760086, 3987970, 4386767, 5721870, 5981955, 6266810, 8773534, 9400215, 11963910, 13160301, 18800430, 21933835, 26320602, 43867670, 65801505, 131603010]

約数ペア:

[(1, 131603010), (2, 65801505), (3, 43867670), (5, 26320602), (6, 21933835), (7, 18800430), (10, 13160301), (11, 11963910), (14, 9400215), (15, 8773534), (21, 6266810), (22, 5981955), (23, 5721870), (30, 4386767), (33, 3987970), (35, 3760086), (42, 3133405), (46, 2860935), (55, 2392782), (66, 1993985), (69, 1907290), (70, 1880043), (77, 1709130), (105, 1253362), (110, 1196391), (115, 1144374), (138, 953645), (154, 854565), (161, 817410), (165, 797594), (210, 626681), (230, 572187), (231, 569710), (253, 520170), (322, 408705), (330, 398797), (345, 381458), (385, 341826), (462, 284855), (483, 272470), (506, 260085), (690, 190729), (759, 173390), (770, 170913), (805, 163482), (966, 136235), (1155, 113942), (1265, 104034), (1518, 86695), (1610, 81741), (1771, 74310), (2310, 56971), (2415, 54494), (2477, 53130), (2530, 52017), (3542, 37155), (3795, 34678), (4830, 27247), (4954, 26565), (5313, 24770), (7431, 17710), (7590, 17339), (8855, 14862), (10626, 12385)]