19263150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 55948800

約数和(自身を除く): 36685650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 751, 855, 950, 1026, 1350, 1425, 1502, 1710, 2253, 2565, 2850, 3755, 4275, 4506, 5130, 6759, 7510, 8550, 11265, 12825, 13518, 14269, 18775, 20277, 22530, 25650, 28538, 33795, 37550, 40554, 42807, 56325, 67590, 71345, 85614, 101385, 112650, 128421, 142690, 168975, 202770, 214035, 256842, 337950, 356725, 385263, 428070, 506925, 642105, 713450, 770526, 1013850, 1070175, 1284210, 1926315, 2140350, 3210525, 3852630, 6421050, 9631575, 19263150]

約数ペア:

[(1, 19263150), (2, 9631575), (3, 6421050), (5, 3852630), (6, 3210525), (9, 2140350), (10, 1926315), (15, 1284210), (18, 1070175), (19, 1013850), (25, 770526), (27, 713450), (30, 642105), (38, 506925), (45, 428070), (50, 385263), (54, 356725), (57, 337950), (75, 256842), (90, 214035), (95, 202770), (114, 168975), (135, 142690), (150, 128421), (171, 112650), (190, 101385), (225, 85614), (270, 71345), (285, 67590), (342, 56325), (450, 42807), (475, 40554), (513, 37550), (570, 33795), (675, 28538), (751, 25650), (855, 22530), (950, 20277), (1026, 18775), (1350, 14269), (1425, 13518), (1502, 12825), (1710, 11265), (2253, 8550), (2565, 7510), (2850, 6759), (3755, 5130), (4275, 4506)]