444150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{47}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 1428480

約数和(自身を除く): 984330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 47, 50, 54, 63, 70, 75, 90, 94, 105, 126, 135, 141, 150, 175, 189, 210, 225, 235, 270, 282, 315, 329, 350, 378, 423, 450, 470, 525, 630, 658, 675, 705, 846, 945, 987, 1050, 1175, 1269, 1350, 1410, 1575, 1645, 1890, 1974, 2115, 2350, 2538, 2961, 3150, 3290, 3525, 4230, 4725, 4935, 5922, 6345, 7050, 8225, 8883, 9450, 9870, 10575, 12690, 14805, 16450, 17766, 21150, 24675, 29610, 31725, 44415, 49350, 63450, 74025, 88830, 148050, 222075, 444150]

約数ペア:

[(1, 444150), (2, 222075), (3, 148050), (5, 88830), (6, 74025), (7, 63450), (9, 49350), (10, 44415), (14, 31725), (15, 29610), (18, 24675), (21, 21150), (25, 17766), (27, 16450), (30, 14805), (35, 12690), (42, 10575), (45, 9870), (47, 9450), (50, 8883), (54, 8225), (63, 7050), (70, 6345), (75, 5922), (90, 4935), (94, 4725), (105, 4230), (126, 3525), (135, 3290), (141, 3150), (150, 2961), (175, 2538), (189, 2350), (210, 2115), (225, 1974), (235, 1890), (270, 1645), (282, 1575), (315, 1410), (329, 1350), (350, 1269), (378, 1175), (423, 1050), (450, 987), (470, 945), (525, 846), (630, 705), (658, 675)]