67863915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 161740800

約数和(自身を除く): 93876885

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 23, 29, 35, 45, 51, 57, 63, 69, 85, 87, 95, 105, 115, 119, 133, 145, 153, 161, 171, 203, 207, 255, 261, 285, 315, 323, 345, 357, 391, 399, 435, 437, 483, 493, 551, 595, 609, 665, 667, 765, 805, 855, 969, 1015, 1035, 1071, 1173, 1197, 1305, 1311, 1449, 1479, 1615, 1653, 1785, 1827, 1955, 1995, 2001, 2185, 2261, 2415, 2465, 2737, 2755, 2907, 3045, 3059, 3335, 3451, 3519, 3857, 3933, 4437, 4669, 4845, 4959, 5355, 5865, 5985, 6003, 6555, 6783, 7245, 7395, 7429, 8211, 8265, 9135, 9177, 9367, 10005, 10353, 11305, 11339, 11571, 12673, 13685, 14007, 14535, 15295, 17255, 17595, 19285, 19665, 20349, 22185, 22287, 23345, 24633, 24795, 27531, 28101, 30015, 31059, 33915, 34017, 34713, 37145, 38019, 41055, 42021, 45885, 46835, 51765, 52003, 56695, 57855, 63365, 65569, 66861, 70035, 79373, 84303, 88711, 101745, 102051, 111435, 114057, 123165, 137655, 140505, 155295, 156009, 170085, 173565, 190095, 196707, 210105, 215441, 238119, 260015, 266133, 327845, 334305, 396865, 421515, 443555, 468027, 510255, 570285, 590121, 646323, 714357, 780045, 798399, 983535, 1077205, 1190595, 1330665, 1508087, 1938969, 2340135, 2950605, 3231615, 3571785, 3991995, 4524261, 7540435, 9694845, 13572783, 22621305, 67863915]

約数ペア:

[(1, 67863915), (3, 22621305), (5, 13572783), (7, 9694845), (9, 7540435), (15, 4524261), (17, 3991995), (19, 3571785), (21, 3231615), (23, 2950605), (29, 2340135), (35, 1938969), (45, 1508087), (51, 1330665), (57, 1190595), (63, 1077205), (69, 983535), (85, 798399), (87, 780045), (95, 714357), (105, 646323), (115, 590121), (119, 570285), (133, 510255), (145, 468027), (153, 443555), (161, 421515), (171, 396865), (203, 334305), (207, 327845), (255, 266133), (261, 260015), (285, 238119), (315, 215441), (323, 210105), (345, 196707), (357, 190095), (391, 173565), (399, 170085), (435, 156009), (437, 155295), (483, 140505), (493, 137655), (551, 123165), (595, 114057), (609, 111435), (665, 102051), (667, 101745), (765, 88711), (805, 84303), (855, 79373), (969, 70035), (1015, 66861), (1035, 65569), (1071, 63365), (1173, 57855), (1197, 56695), (1305, 52003), (1311, 51765), (1449, 46835), (1479, 45885), (1615, 42021), (1653, 41055), (1785, 38019), (1827, 37145), (1955, 34713), (1995, 34017), (2001, 33915), (2185, 31059), (2261, 30015), (2415, 28101), (2465, 27531), (2737, 24795), (2755, 24633), (2907, 23345), (3045, 22287), (3059, 22185), (3335, 20349), (3451, 19665), (3519, 19285), (3857, 17595), (3933, 17255), (4437, 15295), (4669, 14535), (4845, 14007), (4959, 13685), (5355, 12673), (5865, 11571), (5985, 11339), (6003, 11305), (6555, 10353), (6783, 10005), (7245, 9367), (7395, 9177), (7429, 9135), (8211, 8265)]