193205880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1850

約数の個数: 192

約数和(自身を含む): 734722560

約数和(自身を除く): 541516680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1783, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3566, 3612, 3870, 4515, 5160, 5349, 5418, 6020, 7132, 7224, 7740, 8915, 9030, 10698, 10836, 12040, 12481, 13545, 14264, 15480, 16047, 17830, 18060, 21396, 21672, 24962, 26745, 27090, 32094, 35660, 36120, 37443, 42792, 49924, 53490, 54180, 62405, 64188, 71320, 74886, 76669, 80235, 99848, 106980, 108360, 112329, 124810, 128376, 149772, 153338, 160470, 187215, 213960, 224658, 230007, 249620, 299544, 306676, 320940, 374430, 383345, 449316, 460014, 499240, 536683, 561645, 613352, 641880, 690021, 748860, 766690, 898632, 920028, 1073366, 1123290, 1150035, 1380042, 1497720, 1533380, 1610049, 1840056, 2146732, 2246580, 2300070, 2683415, 2760084, 3066760, 3220098, 3450105, 4293464, 4493160, 4600140, 4830147, 5366830, 5520168, 6440196, 6900210, 8050245, 9200280, 9660294, 10733660, 12880392, 13800420, 16100490, 19320588, 21467320, 24150735, 27600840, 32200980, 38641176, 48301470, 64401960, 96602940, 193205880]

約数ペア:

[(1, 193205880), (2, 96602940), (3, 64401960), (4, 48301470), (5, 38641176), (6, 32200980), (7, 27600840), (8, 24150735), (9, 21467320), (10, 19320588), (12, 16100490), (14, 13800420), (15, 12880392), (18, 10733660), (20, 9660294), (21, 9200280), (24, 8050245), (28, 6900210), (30, 6440196), (35, 5520168), (36, 5366830), (40, 4830147), (42, 4600140), (43, 4493160), (45, 4293464), (56, 3450105), (60, 3220098), (63, 3066760), (70, 2760084), (72, 2683415), (84, 2300070), (86, 2246580), (90, 2146732), (105, 1840056), (120, 1610049), (126, 1533380), (129, 1497720), (140, 1380042), (168, 1150035), (172, 1123290), (180, 1073366), (210, 920028), (215, 898632), (252, 766690), (258, 748860), (280, 690021), (301, 641880), (315, 613352), (344, 561645), (360, 536683), (387, 499240), (420, 460014), (430, 449316), (504, 383345), (516, 374430), (602, 320940), (630, 306676), (645, 299544), (774, 249620), (840, 230007), (860, 224658), (903, 213960), (1032, 187215), (1204, 160470), (1260, 153338), (1290, 149772), (1505, 128376), (1548, 124810), (1720, 112329), (1783, 108360), (1806, 106980), (1935, 99848), (2408, 80235), (2520, 76669), (2580, 74886), (2709, 71320), (3010, 64188), (3096, 62405), (3566, 54180), (3612, 53490), (3870, 49924), (4515, 42792), (5160, 37443), (5349, 36120), (5418, 35660), (6020, 32094), (7132, 27090), (7224, 26745), (7740, 24962), (8915, 21672), (9030, 21396), (10698, 18060), (10836, 17830), (12040, 16047), (12481, 15480), (13545, 14264)]