83765880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 307389600

約数和(自身を除く): 223623720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 641, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1282, 1320, 1452, 1485, 1815, 1923, 1980, 2178, 2376, 2420, 2564, 2904, 2970, 3205, 3267, 3630, 3846, 3960, 4356, 4840, 5128, 5445, 5769, 5940, 6410, 6534, 7051, 7260, 7692, 8712, 9615, 10890, 11538, 11880, 12820, 13068, 14102, 14520, 15384, 16335, 17307, 19230, 21153, 21780, 23076, 25640, 26136, 28204, 28845, 32670, 34614, 35255, 38460, 42306, 43560, 46152, 56408, 57690, 63459, 65340, 69228, 70510, 76920, 77561, 84612, 86535, 105765, 115380, 126918, 130680, 138456, 141020, 155122, 169224, 173070, 190377, 211530, 230760, 232683, 253836, 282040, 310244, 317295, 346140, 380754, 387805, 423060, 465366, 507672, 620488, 634590, 692280, 698049, 761508, 775610, 846120, 930732, 951885, 1163415, 1269180, 1396098, 1523016, 1551220, 1861464, 1903770, 2094147, 2326830, 2538360, 2792196, 3102440, 3490245, 3807540, 4188294, 4653660, 5584392, 6980490, 7615080, 8376588, 9307320, 10470735, 13960980, 16753176, 20941470, 27921960, 41882940, 83765880]

約数ペア:

[(1, 83765880), (2, 41882940), (3, 27921960), (4, 20941470), (5, 16753176), (6, 13960980), (8, 10470735), (9, 9307320), (10, 8376588), (11, 7615080), (12, 6980490), (15, 5584392), (18, 4653660), (20, 4188294), (22, 3807540), (24, 3490245), (27, 3102440), (30, 2792196), (33, 2538360), (36, 2326830), (40, 2094147), (44, 1903770), (45, 1861464), (54, 1551220), (55, 1523016), (60, 1396098), (66, 1269180), (72, 1163415), (88, 951885), (90, 930732), (99, 846120), (108, 775610), (110, 761508), (120, 698049), (121, 692280), (132, 634590), (135, 620488), (165, 507672), (180, 465366), (198, 423060), (216, 387805), (220, 380754), (242, 346140), (264, 317295), (270, 310244), (297, 282040), (330, 253836), (360, 232683), (363, 230760), (396, 211530), (440, 190377), (484, 173070), (495, 169224), (540, 155122), (594, 141020), (605, 138456), (641, 130680), (660, 126918), (726, 115380), (792, 105765), (968, 86535), (990, 84612), (1080, 77561), (1089, 76920), (1188, 70510), (1210, 69228), (1282, 65340), (1320, 63459), (1452, 57690), (1485, 56408), (1815, 46152), (1923, 43560), (1980, 42306), (2178, 38460), (2376, 35255), (2420, 34614), (2564, 32670), (2904, 28845), (2970, 28204), (3205, 26136), (3267, 25640), (3630, 23076), (3846, 21780), (3960, 21153), (4356, 19230), (4840, 17307), (5128, 16335), (5445, 15384), (5769, 14520), (5940, 14102), (6410, 13068), (6534, 12820), (7051, 11880), (7260, 11538), (7692, 10890), (8712, 9615)]