997485300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 288

約数和(自身を含む): 3712262400

約数和(自身を除く): 2714777100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 89, 90, 100, 105, 108, 126, 135, 140, 150, 175, 178, 180, 189, 210, 225, 252, 267, 270, 300, 315, 350, 356, 378, 420, 445, 450, 525, 534, 540, 593, 623, 630, 675, 700, 756, 801, 890, 900, 945, 1050, 1068, 1186, 1246, 1260, 1335, 1350, 1575, 1602, 1779, 1780, 1869, 1890, 2100, 2225, 2372, 2403, 2492, 2670, 2700, 2965, 3115, 3150, 3204, 3558, 3738, 3780, 4005, 4151, 4450, 4725, 4806, 5337, 5340, 5607, 5930, 6230, 6300, 6675, 7116, 7476, 8010, 8302, 8895, 8900, 9345, 9450, 9612, 10674, 11214, 11860, 12015, 12453, 12460, 13350, 14825, 15575, 16011, 16020, 16604, 16821, 17790, 18690, 18900, 20025, 20755, 21348, 22428, 24030, 24906, 26685, 26700, 28035, 29650, 31150, 32022, 33642, 35580, 37359, 37380, 40050, 41510, 44475, 46725, 48060, 49812, 52777, 53370, 56070, 59300, 60075, 62265, 62300, 64044, 67284, 74718, 80055, 80100, 83020, 84105, 88950, 93450, 103775, 105554, 106740, 112077, 112140, 120150, 124530, 133425, 140175, 149436, 158331, 160110, 168210, 177900, 186795, 186900, 207550, 211108, 224154, 240300, 249060, 263885, 266850, 280350, 311325, 316662, 320220, 336420, 369439, 373590, 400275, 415100, 420525, 448308, 474993, 527770, 533700, 560385, 560700, 622650, 633324, 738878, 747180, 791655, 800550, 841050, 933975, 949986, 1055540, 1108317, 1120770, 1245300, 1319425, 1424979, 1477756, 1583310, 1601100, 1682100, 1847195, 1867950, 1899972, 2216634, 2241540, 2374965, 2638850, 2801925, 2849958, 3166620, 3324951, 3694390, 3735900, 3958275, 4433268, 4749930, 5277700, 5541585, 5603850, 5699916, 6649902, 7124895, 7388780, 7916550, 9235975, 9499860, 9974853, 11083170, 11207700, 11874825, 13299804, 14249790, 15833100, 16624755, 18471950, 19949706, 22166340, 23749650, 27707925, 28499580, 33249510, 35624475, 36943900, 39899412, 47499300, 49874265, 55415850, 66499020, 71248950, 83123775, 99748530, 110831700, 142497900, 166247550, 199497060, 249371325, 332495100, 498742650, 997485300]

約数ペア:

[(1, 997485300), (2, 498742650), (3, 332495100), (4, 249371325), (5, 199497060), (6, 166247550), (7, 142497900), (9, 110831700), (10, 99748530), (12, 83123775), (14, 71248950), (15, 66499020), (18, 55415850), (20, 49874265), (21, 47499300), (25, 39899412), (27, 36943900), (28, 35624475), (30, 33249510), (35, 28499580), (36, 27707925), (42, 23749650), (45, 22166340), (50, 19949706), (54, 18471950), (60, 16624755), (63, 15833100), (70, 14249790), (75, 13299804), (84, 11874825), (89, 11207700), (90, 11083170), (100, 9974853), (105, 9499860), (108, 9235975), (126, 7916550), (135, 7388780), (140, 7124895), (150, 6649902), (175, 5699916), (178, 5603850), (180, 5541585), (189, 5277700), (210, 4749930), (225, 4433268), (252, 3958275), (267, 3735900), (270, 3694390), (300, 3324951), (315, 3166620), (350, 2849958), (356, 2801925), (378, 2638850), (420, 2374965), (445, 2241540), (450, 2216634), (525, 1899972), (534, 1867950), (540, 1847195), (593, 1682100), (623, 1601100), (630, 1583310), (675, 1477756), (700, 1424979), (756, 1319425), (801, 1245300), (890, 1120770), (900, 1108317), (945, 1055540), (1050, 949986), (1068, 933975), (1186, 841050), (1246, 800550), (1260, 791655), (1335, 747180), (1350, 738878), (1575, 633324), (1602, 622650), (1779, 560700), (1780, 560385), (1869, 533700), (1890, 527770), (2100, 474993), (2225, 448308), (2372, 420525), (2403, 415100), (2492, 400275), (2670, 373590), (2700, 369439), (2965, 336420), (3115, 320220), (3150, 316662), (3204, 311325), (3558, 280350), (3738, 266850), (3780, 263885), (4005, 249060), (4151, 240300), (4450, 224154), (4725, 211108), (4806, 207550), (5337, 186900), (5340, 186795), (5607, 177900), (5930, 168210), (6230, 160110), (6300, 158331), (6675, 149436), (7116, 140175), (7476, 133425), (8010, 124530), (8302, 120150), (8895, 112140), (8900, 112077), (9345, 106740), (9450, 105554), (9612, 103775), (10674, 93450), (11214, 88950), (11860, 84105), (12015, 83020), (12453, 80100), (12460, 80055), (13350, 74718), (14825, 67284), (15575, 64044), (16011, 62300), (16020, 62265), (16604, 60075), (16821, 59300), (17790, 56070), (18690, 53370), (18900, 52777), (20025, 49812), (20755, 48060), (21348, 46725), (22428, 44475), (24030, 41510), (24906, 40050), (26685, 37380), (26700, 37359), (28035, 35580), (29650, 33642), (31150, 32022)]