142938180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10313}}^1$

素因数の和:10346

約数の個数: 144

約数和(自身を含む): 540618624

約数和(自身を除く): 397680444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10313, 13860, 20626, 30939, 41252, 51565, 61878, 72191, 92817, 103130, 113443, 123756, 144382, 154695, 185634, 206260, 216573, 226886, 288764, 309390, 340329, 360955, 371268, 433146, 453772, 464085, 567215, 618780, 649719, 680658, 721910, 794101, 866292, 928170, 1020987, 1082865, 1134430, 1299438, 1361316, 1443820, 1588202, 1701645, 1856340, 2041974, 2165730, 2268860, 2382303, 2598876, 3176404, 3248595, 3403290, 3970505, 4083948, 4331460, 4764606, 5104935, 6497190, 6806580, 7146909, 7941010, 9529212, 10209870, 11911515, 12994380, 14293818, 15882020, 20419740, 23823030, 28587636, 35734545, 47646060, 71469090, 142938180]

約数ペア:

[(1, 142938180), (2, 71469090), (3, 47646060), (4, 35734545), (5, 28587636), (6, 23823030), (7, 20419740), (9, 15882020), (10, 14293818), (11, 12994380), (12, 11911515), (14, 10209870), (15, 9529212), (18, 7941010), (20, 7146909), (21, 6806580), (22, 6497190), (28, 5104935), (30, 4764606), (33, 4331460), (35, 4083948), (36, 3970505), (42, 3403290), (44, 3248595), (45, 3176404), (55, 2598876), (60, 2382303), (63, 2268860), (66, 2165730), (70, 2041974), (77, 1856340), (84, 1701645), (90, 1588202), (99, 1443820), (105, 1361316), (110, 1299438), (126, 1134430), (132, 1082865), (140, 1020987), (154, 928170), (165, 866292), (180, 794101), (198, 721910), (210, 680658), (220, 649719), (231, 618780), (252, 567215), (308, 464085), (315, 453772), (330, 433146), (385, 371268), (396, 360955), (420, 340329), (462, 309390), (495, 288764), (630, 226886), (660, 216573), (693, 206260), (770, 185634), (924, 154695), (990, 144382), (1155, 123756), (1260, 113443), (1386, 103130), (1540, 92817), (1980, 72191), (2310, 61878), (2772, 51565), (3465, 41252), (4620, 30939), (6930, 20626), (10313, 13860)]