83712420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 301190400

約数和(自身を除く): 217477980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 829, 918, 935, 990, 1020, 1122, 1188, 1485, 1530, 1658, 1683, 1836, 1870, 1980, 2244, 2295, 2487, 2805, 2970, 3060, 3316, 3366, 3740, 4145, 4590, 4974, 5049, 5610, 5940, 6732, 7461, 8290, 8415, 9119, 9180, 9948, 10098, 11220, 12435, 14093, 14922, 16580, 16830, 18238, 20196, 22383, 24870, 25245, 27357, 28186, 29844, 33660, 36476, 37305, 42279, 44766, 45595, 49740, 50490, 54714, 56372, 70465, 74610, 82071, 84558, 89532, 91190, 100980, 109428, 111915, 126837, 136785, 140930, 149220, 155023, 164142, 169116, 182380, 211395, 223830, 246213, 253674, 273570, 281860, 310046, 328284, 380511, 410355, 422790, 447660, 465069, 492426, 507348, 547140, 620092, 634185, 761022, 775115, 820710, 845580, 930138, 984852, 1231065, 1268370, 1395207, 1522044, 1550230, 1641420, 1860276, 1902555, 2325345, 2462130, 2536740, 2790414, 3100460, 3805110, 4185621, 4650690, 4924260, 5580828, 6976035, 7610220, 8371242, 9301380, 13952070, 16742484, 20928105, 27904140, 41856210, 83712420]

約数ペア:

[(1, 83712420), (2, 41856210), (3, 27904140), (4, 20928105), (5, 16742484), (6, 13952070), (9, 9301380), (10, 8371242), (11, 7610220), (12, 6976035), (15, 5580828), (17, 4924260), (18, 4650690), (20, 4185621), (22, 3805110), (27, 3100460), (30, 2790414), (33, 2536740), (34, 2462130), (36, 2325345), (44, 1902555), (45, 1860276), (51, 1641420), (54, 1550230), (55, 1522044), (60, 1395207), (66, 1268370), (68, 1231065), (85, 984852), (90, 930138), (99, 845580), (102, 820710), (108, 775115), (110, 761022), (132, 634185), (135, 620092), (153, 547140), (165, 507348), (170, 492426), (180, 465069), (187, 447660), (198, 422790), (204, 410355), (220, 380511), (255, 328284), (270, 310046), (297, 281860), (306, 273570), (330, 253674), (340, 246213), (374, 223830), (396, 211395), (459, 182380), (495, 169116), (510, 164142), (540, 155023), (561, 149220), (594, 140930), (612, 136785), (660, 126837), (748, 111915), (765, 109428), (829, 100980), (918, 91190), (935, 89532), (990, 84558), (1020, 82071), (1122, 74610), (1188, 70465), (1485, 56372), (1530, 54714), (1658, 50490), (1683, 49740), (1836, 45595), (1870, 44766), (1980, 42279), (2244, 37305), (2295, 36476), (2487, 33660), (2805, 29844), (2970, 28186), (3060, 27357), (3316, 25245), (3366, 24870), (3740, 22383), (4145, 20196), (4590, 18238), (4974, 16830), (5049, 16580), (5610, 14922), (5940, 14093), (6732, 12435), (7461, 11220), (8290, 10098), (8415, 9948), (9119, 9180)]