134439900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{64019}}^1$

素因数の和:64043

約数の個数: 72

約数和(自身を含む): 444554880

約数和(自身を除く): 310114980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 64019, 128038, 192057, 256076, 320095, 384114, 448133, 640190, 768228, 896266, 960285, 1280380, 1344399, 1600475, 1792532, 1920570, 2240665, 2688798, 3200950, 3841140, 4481330, 4801425, 5377596, 6401900, 6721995, 8962660, 9602850, 11203325, 13443990, 19205700, 22406650, 26887980, 33609975, 44813300, 67219950, 134439900]

約数ペア:

[(1, 134439900), (2, 67219950), (3, 44813300), (4, 33609975), (5, 26887980), (6, 22406650), (7, 19205700), (10, 13443990), (12, 11203325), (14, 9602850), (15, 8962660), (20, 6721995), (21, 6401900), (25, 5377596), (28, 4801425), (30, 4481330), (35, 3841140), (42, 3200950), (50, 2688798), (60, 2240665), (70, 1920570), (75, 1792532), (84, 1600475), (100, 1344399), (105, 1280380), (140, 960285), (150, 896266), (175, 768228), (210, 640190), (300, 448133), (350, 384114), (420, 320095), (525, 256076), (700, 192057), (1050, 128038), (2100, 64019)]