2079551700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:571

約数の個数: 216

約数和(自身を含む): 6749614872

約数和(自身を除く): 4670063172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 197, 222, 225, 300, 317, 333, 370, 394, 444, 450, 555, 591, 634, 666, 740, 788, 900, 925, 951, 985, 1110, 1182, 1268, 1332, 1585, 1665, 1773, 1850, 1902, 1970, 2220, 2364, 2775, 2853, 2955, 3170, 3330, 3546, 3700, 3804, 3940, 4755, 4925, 5550, 5706, 5910, 6340, 6660, 7092, 7289, 7925, 8325, 8865, 9510, 9850, 11100, 11412, 11729, 11820, 14265, 14578, 14775, 15850, 16650, 17730, 19020, 19700, 21867, 23458, 23775, 28530, 29156, 29550, 31700, 33300, 35187, 35460, 36445, 43734, 44325, 46916, 47550, 57060, 58645, 59100, 62449, 65601, 70374, 71325, 72890, 87468, 88650, 95100, 105561, 109335, 117290, 124898, 131202, 140748, 142650, 145780, 175935, 177300, 182225, 187347, 211122, 218670, 234580, 249796, 262404, 285300, 293225, 312245, 328005, 351870, 364450, 374694, 422244, 437340, 527805, 546675, 562041, 586450, 624490, 656010, 703740, 728900, 749388, 879675, 936735, 1055610, 1093350, 1124082, 1172900, 1248980, 1312020, 1561225, 1640025, 1759350, 1873470, 2111220, 2186700, 2248164, 2310613, 2639025, 2810205, 3122450, 3280050, 3518700, 3746940, 4621226, 4683675, 5278050, 5620410, 6244900, 6560100, 6931839, 9242452, 9367350, 10556100, 11240820, 11553065, 13863678, 14051025, 18734700, 20795517, 23106130, 27727356, 28102050, 34659195, 41591034, 46212260, 56204100, 57765325, 69318390, 83182068, 103977585, 115530650, 138636780, 173295975, 207955170, 231061300, 346591950, 415910340, 519887925, 693183900, 1039775850, 2079551700]

約数ペア:

[(1, 2079551700), (2, 1039775850), (3, 693183900), (4, 519887925), (5, 415910340), (6, 346591950), (9, 231061300), (10, 207955170), (12, 173295975), (15, 138636780), (18, 115530650), (20, 103977585), (25, 83182068), (30, 69318390), (36, 57765325), (37, 56204100), (45, 46212260), (50, 41591034), (60, 34659195), (74, 28102050), (75, 27727356), (90, 23106130), (100, 20795517), (111, 18734700), (148, 14051025), (150, 13863678), (180, 11553065), (185, 11240820), (197, 10556100), (222, 9367350), (225, 9242452), (300, 6931839), (317, 6560100), (333, 6244900), (370, 5620410), (394, 5278050), (444, 4683675), (450, 4621226), (555, 3746940), (591, 3518700), (634, 3280050), (666, 3122450), (740, 2810205), (788, 2639025), (900, 2310613), (925, 2248164), (951, 2186700), (985, 2111220), (1110, 1873470), (1182, 1759350), (1268, 1640025), (1332, 1561225), (1585, 1312020), (1665, 1248980), (1773, 1172900), (1850, 1124082), (1902, 1093350), (1970, 1055610), (2220, 936735), (2364, 879675), (2775, 749388), (2853, 728900), (2955, 703740), (3170, 656010), (3330, 624490), (3546, 586450), (3700, 562041), (3804, 546675), (3940, 527805), (4755, 437340), (4925, 422244), (5550, 374694), (5706, 364450), (5910, 351870), (6340, 328005), (6660, 312245), (7092, 293225), (7289, 285300), (7925, 262404), (8325, 249796), (8865, 234580), (9510, 218670), (9850, 211122), (11100, 187347), (11412, 182225), (11729, 177300), (11820, 175935), (14265, 145780), (14578, 142650), (14775, 140748), (15850, 131202), (16650, 124898), (17730, 117290), (19020, 109335), (19700, 105561), (21867, 95100), (23458, 88650), (23775, 87468), (28530, 72890), (29156, 71325), (29550, 70374), (31700, 65601), (33300, 62449), (35187, 59100), (35460, 58645), (36445, 57060), (43734, 47550), (44325, 46916)]