77394731820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{41947}}^1$

素因数の和:42180

約数の個数: 192

約数和(自身を含む): 259790340096

約数和(自身を除く): 182395608276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 191, 210, 230, 276, 322, 345, 382, 420, 460, 483, 573, 644, 690, 764, 805, 955, 966, 1146, 1337, 1380, 1610, 1910, 1932, 2292, 2415, 2674, 2865, 3220, 3820, 4011, 4393, 4830, 5348, 5730, 6685, 8022, 8786, 9660, 11460, 13179, 13370, 16044, 17572, 20055, 21965, 26358, 26740, 30751, 40110, 41947, 43930, 52716, 61502, 65895, 80220, 83894, 87860, 92253, 123004, 125841, 131790, 153755, 167788, 184506, 209735, 251682, 263580, 293629, 307510, 369012, 419470, 461265, 503364, 587258, 615020, 629205, 838940, 880887, 922530, 964781, 1174516, 1258410, 1468145, 1761774, 1845060, 1929562, 2516820, 2894343, 2936290, 3523548, 3859124, 4404435, 4823905, 5788686, 5872580, 6753467, 8011877, 8808870, 9647810, 11577372, 13506934, 14471715, 16023754, 17617740, 19295620, 20260401, 24035631, 27013868, 28943430, 32047508, 33767335, 40059385, 40520802, 48071262, 56083139, 57886860, 67534670, 80118770, 81041604, 96142524, 101302005, 112166278, 120178155, 135069340, 160237540, 168249417, 184273171, 202604010, 224332556, 240356310, 280415695, 336498834, 368546342, 405208020, 480712620, 552819513, 560831390, 672997668, 737092684, 841247085, 921365855, 1105639026, 1121662780, 1289912197, 1682494170, 1842731710, 2211278052, 2579824394, 2764097565, 3364988340, 3685463420, 3869736591, 5159648788, 5528195130, 6449560985, 7739473182, 11056390260, 12899121970, 15478946364, 19348682955, 25798243940, 38697365910, 77394731820]

約数ペア:

[(1, 77394731820), (2, 38697365910), (3, 25798243940), (4, 19348682955), (5, 15478946364), (6, 12899121970), (7, 11056390260), (10, 7739473182), (12, 6449560985), (14, 5528195130), (15, 5159648788), (20, 3869736591), (21, 3685463420), (23, 3364988340), (28, 2764097565), (30, 2579824394), (35, 2211278052), (42, 1842731710), (46, 1682494170), (60, 1289912197), (69, 1121662780), (70, 1105639026), (84, 921365855), (92, 841247085), (105, 737092684), (115, 672997668), (138, 560831390), (140, 552819513), (161, 480712620), (191, 405208020), (210, 368546342), (230, 336498834), (276, 280415695), (322, 240356310), (345, 224332556), (382, 202604010), (420, 184273171), (460, 168249417), (483, 160237540), (573, 135069340), (644, 120178155), (690, 112166278), (764, 101302005), (805, 96142524), (955, 81041604), (966, 80118770), (1146, 67534670), (1337, 57886860), (1380, 56083139), (1610, 48071262), (1910, 40520802), (1932, 40059385), (2292, 33767335), (2415, 32047508), (2674, 28943430), (2865, 27013868), (3220, 24035631), (3820, 20260401), (4011, 19295620), (4393, 17617740), (4830, 16023754), (5348, 14471715), (5730, 13506934), (6685, 11577372), (8022, 9647810), (8786, 8808870), (9660, 8011877), (11460, 6753467), (13179, 5872580), (13370, 5788686), (16044, 4823905), (17572, 4404435), (20055, 3859124), (21965, 3523548), (26358, 2936290), (26740, 2894343), (30751, 2516820), (40110, 1929562), (41947, 1845060), (43930, 1761774), (52716, 1468145), (61502, 1258410), (65895, 1174516), (80220, 964781), (83894, 922530), (87860, 880887), (92253, 838940), (123004, 629205), (125841, 615020), (131790, 587258), (153755, 503364), (167788, 461265), (184506, 419470), (209735, 369012), (251682, 307510), (263580, 293629)]