260683800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1810

約数の個数: 192

約数和(自身を含む): 916608000

約数和(自身を除く): 655924200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1759, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3518, 3705, 3800, 3900, 4940, 5277, 5700, 5928, 6175, 7036, 7410, 7800, 8795, 9880, 10554, 11400, 12350, 14072, 14820, 17590, 18525, 21108, 22867, 24700, 26385, 29640, 33421, 35180, 37050, 42216, 43975, 45734, 49400, 52770, 66842, 68601, 70360, 74100, 87950, 91468, 100263, 105540, 114335, 131925, 133684, 137202, 148200, 167105, 175900, 182936, 200526, 211080, 228670, 263850, 267368, 274404, 334210, 343005, 351800, 401052, 434473, 457340, 501315, 527700, 548808, 571675, 668420, 686010, 802104, 835525, 868946, 914680, 1002630, 1055400, 1143350, 1303419, 1336840, 1372020, 1671050, 1715025, 1737892, 2005260, 2172365, 2286700, 2506575, 2606838, 2744040, 3342100, 3430050, 3475784, 4010520, 4344730, 4573400, 5013150, 5213676, 6517095, 6684200, 6860100, 8689460, 10026300, 10427352, 10861825, 13034190, 13720200, 17378920, 20052600, 21723650, 26068380, 32585475, 43447300, 52136760, 65170950, 86894600, 130341900, 260683800]

約数ペア:

[(1, 260683800), (2, 130341900), (3, 86894600), (4, 65170950), (5, 52136760), (6, 43447300), (8, 32585475), (10, 26068380), (12, 21723650), (13, 20052600), (15, 17378920), (19, 13720200), (20, 13034190), (24, 10861825), (25, 10427352), (26, 10026300), (30, 8689460), (38, 6860100), (39, 6684200), (40, 6517095), (50, 5213676), (52, 5013150), (57, 4573400), (60, 4344730), (65, 4010520), (75, 3475784), (76, 3430050), (78, 3342100), (95, 2744040), (100, 2606838), (104, 2506575), (114, 2286700), (120, 2172365), (130, 2005260), (150, 1737892), (152, 1715025), (156, 1671050), (190, 1372020), (195, 1336840), (200, 1303419), (228, 1143350), (247, 1055400), (260, 1002630), (285, 914680), (300, 868946), (312, 835525), (325, 802104), (380, 686010), (390, 668420), (456, 571675), (475, 548808), (494, 527700), (520, 501315), (570, 457340), (600, 434473), (650, 401052), (741, 351800), (760, 343005), (780, 334210), (950, 274404), (975, 267368), (988, 263850), (1140, 228670), (1235, 211080), (1300, 200526), (1425, 182936), (1482, 175900), (1560, 167105), (1759, 148200), (1900, 137202), (1950, 133684), (1976, 131925), (2280, 114335), (2470, 105540), (2600, 100263), (2850, 91468), (2964, 87950), (3518, 74100), (3705, 70360), (3800, 68601), (3900, 66842), (4940, 52770), (5277, 49400), (5700, 45734), (5928, 43975), (6175, 42216), (7036, 37050), (7410, 35180), (7800, 33421), (8795, 29640), (9880, 26385), (10554, 24700), (11400, 22867), (12350, 21108), (14072, 18525), (14820, 17590)]