115562580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 144

約数和(自身を含む): 392999040

約数和(自身を除く): 277436460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1709, 1932, 2254, 2415, 2940, 3220, 3381, 3418, 4508, 4830, 5127, 5635, 6762, 6836, 8545, 9660, 10254, 11270, 11963, 13524, 16905, 17090, 20508, 22540, 23926, 25635, 33810, 34180, 35889, 39307, 47852, 51270, 59815, 67620, 71778, 78614, 83741, 102540, 117921, 119630, 143556, 157228, 167482, 179445, 196535, 235842, 239260, 251223, 275149, 334964, 358890, 393070, 418705, 471684, 502446, 550298, 589605, 717780, 786140, 825447, 837410, 1004892, 1100596, 1179210, 1256115, 1375745, 1650894, 1674820, 1926043, 2358420, 2512230, 2751490, 3301788, 3852086, 4127235, 5024460, 5502980, 5778129, 7704172, 8254470, 9630215, 11556258, 16508940, 19260430, 23112516, 28890645, 38520860, 57781290, 115562580]

約数ペア:

[(1, 115562580), (2, 57781290), (3, 38520860), (4, 28890645), (5, 23112516), (6, 19260430), (7, 16508940), (10, 11556258), (12, 9630215), (14, 8254470), (15, 7704172), (20, 5778129), (21, 5502980), (23, 5024460), (28, 4127235), (30, 3852086), (35, 3301788), (42, 2751490), (46, 2512230), (49, 2358420), (60, 1926043), (69, 1674820), (70, 1650894), (84, 1375745), (92, 1256115), (98, 1179210), (105, 1100596), (115, 1004892), (138, 837410), (140, 825447), (147, 786140), (161, 717780), (196, 589605), (210, 550298), (230, 502446), (245, 471684), (276, 418705), (294, 393070), (322, 358890), (345, 334964), (420, 275149), (460, 251223), (483, 239260), (490, 235842), (588, 196535), (644, 179445), (690, 167482), (735, 157228), (805, 143556), (966, 119630), (980, 117921), (1127, 102540), (1380, 83741), (1470, 78614), (1610, 71778), (1709, 67620), (1932, 59815), (2254, 51270), (2415, 47852), (2940, 39307), (3220, 35889), (3381, 34180), (3418, 33810), (4508, 25635), (4830, 23926), (5127, 22540), (5635, 20508), (6762, 17090), (6836, 16905), (8545, 13524), (9660, 11963), (10254, 11270)]