85317540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 303851520

約数和(自身を除く): 218533980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 295, 308, 313, 330, 354, 385, 413, 420, 462, 590, 626, 649, 660, 708, 770, 826, 885, 924, 939, 1155, 1180, 1239, 1252, 1298, 1540, 1565, 1652, 1770, 1878, 1947, 2065, 2191, 2310, 2478, 2596, 3130, 3245, 3443, 3540, 3756, 3894, 4130, 4382, 4543, 4620, 4695, 4956, 6195, 6260, 6490, 6573, 6886, 7788, 8260, 8764, 9086, 9390, 9735, 10329, 10955, 12390, 12980, 13146, 13629, 13772, 17215, 18172, 18467, 18780, 19470, 20658, 21910, 22715, 24101, 24780, 26292, 27258, 32865, 34430, 36934, 38940, 41316, 43820, 45430, 48202, 51645, 54516, 55401, 65730, 68145, 68860, 72303, 73868, 90860, 92335, 96404, 103290, 110802, 120505, 129269, 131460, 136290, 144606, 184670, 203137, 206580, 221604, 241010, 258538, 272580, 277005, 289212, 361515, 369340, 387807, 406274, 482020, 517076, 554010, 609411, 646345, 723030, 775614, 812548, 1015685, 1108020, 1218822, 1292690, 1421959, 1446060, 1551228, 1939035, 2031370, 2437644, 2585380, 2843918, 3047055, 3878070, 4062740, 4265877, 5687836, 6094110, 7109795, 7756140, 8531754, 12188220, 14219590, 17063508, 21329385, 28439180, 42658770, 85317540]

約数ペア:

[(1, 85317540), (2, 42658770), (3, 28439180), (4, 21329385), (5, 17063508), (6, 14219590), (7, 12188220), (10, 8531754), (11, 7756140), (12, 7109795), (14, 6094110), (15, 5687836), (20, 4265877), (21, 4062740), (22, 3878070), (28, 3047055), (30, 2843918), (33, 2585380), (35, 2437644), (42, 2031370), (44, 1939035), (55, 1551228), (59, 1446060), (60, 1421959), (66, 1292690), (70, 1218822), (77, 1108020), (84, 1015685), (105, 812548), (110, 775614), (118, 723030), (132, 646345), (140, 609411), (154, 554010), (165, 517076), (177, 482020), (210, 406274), (220, 387807), (231, 369340), (236, 361515), (295, 289212), (308, 277005), (313, 272580), (330, 258538), (354, 241010), (385, 221604), (413, 206580), (420, 203137), (462, 184670), (590, 144606), (626, 136290), (649, 131460), (660, 129269), (708, 120505), (770, 110802), (826, 103290), (885, 96404), (924, 92335), (939, 90860), (1155, 73868), (1180, 72303), (1239, 68860), (1252, 68145), (1298, 65730), (1540, 55401), (1565, 54516), (1652, 51645), (1770, 48202), (1878, 45430), (1947, 43820), (2065, 41316), (2191, 38940), (2310, 36934), (2478, 34430), (2596, 32865), (3130, 27258), (3245, 26292), (3443, 24780), (3540, 24101), (3756, 22715), (3894, 21910), (4130, 20658), (4382, 19470), (4543, 18780), (4620, 18467), (4695, 18172), (4956, 17215), (6195, 13772), (6260, 13629), (6490, 13146), (6573, 12980), (6886, 12390), (7788, 10955), (8260, 10329), (8764, 9735), (9086, 9390)]