82997400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 278553600

約数和(自身を除く): 195556200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 79, 85, 100, 102, 103, 120, 136, 150, 158, 170, 200, 204, 206, 237, 255, 300, 309, 316, 340, 395, 408, 412, 425, 474, 510, 515, 600, 618, 632, 680, 790, 824, 850, 948, 1020, 1030, 1185, 1236, 1275, 1343, 1545, 1580, 1700, 1751, 1896, 1975, 2040, 2060, 2370, 2472, 2550, 2575, 2686, 3090, 3160, 3400, 3502, 3950, 4029, 4120, 4740, 5100, 5150, 5253, 5372, 5925, 6180, 6715, 7004, 7725, 7900, 8058, 8137, 8755, 9480, 10200, 10300, 10506, 10744, 11850, 12360, 13430, 14008, 15450, 15800, 16116, 16274, 17510, 20145, 20600, 21012, 23700, 24411, 26265, 26860, 30900, 32232, 32548, 33575, 35020, 40290, 40685, 42024, 43775, 47400, 48822, 52530, 53720, 61800, 65096, 67150, 70040, 80580, 81370, 87550, 97644, 100725, 105060, 122055, 131325, 134300, 138329, 161160, 162740, 175100, 195288, 201450, 203425, 210120, 244110, 262650, 268600, 276658, 325480, 350200, 402900, 406850, 414987, 488220, 525300, 553316, 610275, 691645, 805800, 813700, 829974, 976440, 1050600, 1106632, 1220550, 1383290, 1627400, 1659948, 2074935, 2441100, 2766580, 3319896, 3458225, 4149870, 4882200, 5533160, 6916450, 8299740, 10374675, 13832900, 16599480, 20749350, 27665800, 41498700, 82997400]

約数ペア:

[(1, 82997400), (2, 41498700), (3, 27665800), (4, 20749350), (5, 16599480), (6, 13832900), (8, 10374675), (10, 8299740), (12, 6916450), (15, 5533160), (17, 4882200), (20, 4149870), (24, 3458225), (25, 3319896), (30, 2766580), (34, 2441100), (40, 2074935), (50, 1659948), (51, 1627400), (60, 1383290), (68, 1220550), (75, 1106632), (79, 1050600), (85, 976440), (100, 829974), (102, 813700), (103, 805800), (120, 691645), (136, 610275), (150, 553316), (158, 525300), (170, 488220), (200, 414987), (204, 406850), (206, 402900), (237, 350200), (255, 325480), (300, 276658), (309, 268600), (316, 262650), (340, 244110), (395, 210120), (408, 203425), (412, 201450), (425, 195288), (474, 175100), (510, 162740), (515, 161160), (600, 138329), (618, 134300), (632, 131325), (680, 122055), (790, 105060), (824, 100725), (850, 97644), (948, 87550), (1020, 81370), (1030, 80580), (1185, 70040), (1236, 67150), (1275, 65096), (1343, 61800), (1545, 53720), (1580, 52530), (1700, 48822), (1751, 47400), (1896, 43775), (1975, 42024), (2040, 40685), (2060, 40290), (2370, 35020), (2472, 33575), (2550, 32548), (2575, 32232), (2686, 30900), (3090, 26860), (3160, 26265), (3400, 24411), (3502, 23700), (3950, 21012), (4029, 20600), (4120, 20145), (4740, 17510), (5100, 16274), (5150, 16116), (5253, 15800), (5372, 15450), (5925, 14008), (6180, 13430), (6715, 12360), (7004, 11850), (7725, 10744), (7900, 10506), (8058, 10300), (8137, 10200), (8755, 9480)]