37845780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 84081900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 359, 420, 502, 718, 753, 1004, 1077, 1255, 1436, 1506, 1757, 1795, 2154, 2510, 2513, 3012, 3514, 3590, 3765, 4308, 5020, 5026, 5271, 5385, 7028, 7180, 7530, 7539, 8785, 10052, 10542, 10770, 12565, 15060, 15078, 17570, 21084, 21540, 25130, 26355, 30156, 35140, 37695, 50260, 52710, 75390, 90109, 105420, 150780, 180218, 270327, 360436, 450545, 540654, 630763, 901090, 1081308, 1261526, 1351635, 1802180, 1892289, 2523052, 2703270, 3153815, 3784578, 5406540, 6307630, 7569156, 9461445, 12615260, 18922890, 37845780]

約数ペア:

[(1, 37845780), (2, 18922890), (3, 12615260), (4, 9461445), (5, 7569156), (6, 6307630), (7, 5406540), (10, 3784578), (12, 3153815), (14, 2703270), (15, 2523052), (20, 1892289), (21, 1802180), (28, 1351635), (30, 1261526), (35, 1081308), (42, 901090), (60, 630763), (70, 540654), (84, 450545), (105, 360436), (140, 270327), (210, 180218), (251, 150780), (359, 105420), (420, 90109), (502, 75390), (718, 52710), (753, 50260), (1004, 37695), (1077, 35140), (1255, 30156), (1436, 26355), (1506, 25130), (1757, 21540), (1795, 21084), (2154, 17570), (2510, 15078), (2513, 15060), (3012, 12565), (3514, 10770), (3590, 10542), (3765, 10052), (4308, 8785), (5020, 7539), (5026, 7530), (5271, 7180), (5385, 7028)]