1823850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{193}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 5773440

約数和(自身を除く): 3949590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 193, 210, 225, 270, 315, 350, 378, 386, 450, 525, 579, 630, 675, 945, 965, 1050, 1158, 1350, 1351, 1575, 1737, 1890, 1930, 2702, 2895, 3150, 3474, 4053, 4725, 4825, 5211, 5790, 6755, 8106, 8685, 9450, 9650, 10422, 12159, 13510, 14475, 17370, 20265, 24318, 26055, 28950, 33775, 36477, 40530, 43425, 52110, 60795, 67550, 72954, 86850, 101325, 121590, 130275, 182385, 202650, 260550, 303975, 364770, 607950, 911925, 1823850]

約数ペア:

[(1, 1823850), (2, 911925), (3, 607950), (5, 364770), (6, 303975), (7, 260550), (9, 202650), (10, 182385), (14, 130275), (15, 121590), (18, 101325), (21, 86850), (25, 72954), (27, 67550), (30, 60795), (35, 52110), (42, 43425), (45, 40530), (50, 36477), (54, 33775), (63, 28950), (70, 26055), (75, 24318), (90, 20265), (105, 17370), (126, 14475), (135, 13510), (150, 12159), (175, 10422), (189, 9650), (193, 9450), (210, 8685), (225, 8106), (270, 6755), (315, 5790), (350, 5211), (378, 4825), (386, 4725), (450, 4053), (525, 3474), (579, 3150), (630, 2895), (675, 2702), (945, 1930), (965, 1890), (1050, 1737), (1158, 1575), (1350, 1351)]