2670897450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72089}}^1$

素因数の和:72136

約数の個数: 96

約数和(自身を含む): 7508894400

約数和(自身を除く): 4837996950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3705, 6175, 7410, 12350, 18525, 37050, 72089, 144178, 216267, 360445, 432534, 720890, 937157, 1081335, 1369691, 1802225, 1874314, 2162670, 2739382, 2811471, 3604450, 4109073, 4685785, 5406675, 5622942, 6848455, 8218146, 9371570, 10813350, 13696910, 14057355, 17805983, 20545365, 23428925, 28114710, 34242275, 35611966, 41090730, 46857850, 53417949, 68484550, 70286775, 89029915, 102726825, 106835898, 140573550, 178059830, 205453650, 267089745, 445149575, 534179490, 890299150, 1335448725, 2670897450]

約数ペア:

[(1, 2670897450), (2, 1335448725), (3, 890299150), (5, 534179490), (6, 445149575), (10, 267089745), (13, 205453650), (15, 178059830), (19, 140573550), (25, 106835898), (26, 102726825), (30, 89029915), (38, 70286775), (39, 68484550), (50, 53417949), (57, 46857850), (65, 41090730), (75, 35611966), (78, 34242275), (95, 28114710), (114, 23428925), (130, 20545365), (150, 17805983), (190, 14057355), (195, 13696910), (247, 10813350), (285, 9371570), (325, 8218146), (390, 6848455), (475, 5622942), (494, 5406675), (570, 4685785), (650, 4109073), (741, 3604450), (950, 2811471), (975, 2739382), (1235, 2162670), (1425, 1874314), (1482, 1802225), (1950, 1369691), (2470, 1081335), (2850, 937157), (3705, 720890), (6175, 432534), (7410, 360445), (12350, 216267), (18525, 144178), (37050, 72089)]