6901020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5499

約数の個数: 72

約数和(自身を含む): 23927904

約数和(自身を除く): 17026884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5477, 10954, 16431, 21908, 27385, 32862, 38339, 49293, 54770, 65724, 76678, 82155, 98586, 109540, 115017, 153356, 164310, 191695, 197172, 230034, 246465, 328620, 345051, 383390, 460068, 492930, 575085, 690102, 766780, 985860, 1150170, 1380204, 1725255, 2300340, 3450510, 6901020]

約数ペア:

[(1, 6901020), (2, 3450510), (3, 2300340), (4, 1725255), (5, 1380204), (6, 1150170), (7, 985860), (9, 766780), (10, 690102), (12, 575085), (14, 492930), (15, 460068), (18, 383390), (20, 345051), (21, 328620), (28, 246465), (30, 230034), (35, 197172), (36, 191695), (42, 164310), (45, 153356), (60, 115017), (63, 109540), (70, 98586), (84, 82155), (90, 76678), (105, 65724), (126, 54770), (140, 49293), (180, 38339), (210, 32862), (252, 27385), (315, 21908), (420, 16431), (630, 10954), (1260, 5477)]