148030260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7499}}^1$

素因数の和:7565

約数の個数: 96

約数和(自身を含む): 483840000

約数和(自身を除く): 335809740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 7499, 9870, 14998, 19740, 22497, 29996, 37495, 44994, 52493, 74990, 89988, 104986, 112485, 149980, 157479, 209972, 224970, 262465, 314958, 352453, 449940, 524930, 629916, 704906, 787395, 1049860, 1057359, 1409812, 1574790, 1762265, 2114718, 2467171, 3149580, 3524530, 4229436, 4934342, 5286795, 7049060, 7401513, 9868684, 10573590, 12335855, 14803026, 21147180, 24671710, 29606052, 37007565, 49343420, 74015130, 148030260]

約数ペア:

[(1, 148030260), (2, 74015130), (3, 49343420), (4, 37007565), (5, 29606052), (6, 24671710), (7, 21147180), (10, 14803026), (12, 12335855), (14, 10573590), (15, 9868684), (20, 7401513), (21, 7049060), (28, 5286795), (30, 4934342), (35, 4229436), (42, 3524530), (47, 3149580), (60, 2467171), (70, 2114718), (84, 1762265), (94, 1574790), (105, 1409812), (140, 1057359), (141, 1049860), (188, 787395), (210, 704906), (235, 629916), (282, 524930), (329, 449940), (420, 352453), (470, 314958), (564, 262465), (658, 224970), (705, 209972), (940, 157479), (987, 149980), (1316, 112485), (1410, 104986), (1645, 89988), (1974, 74990), (2820, 52493), (3290, 44994), (3948, 37495), (4935, 29996), (6580, 22497), (7499, 19740), (9870, 14998)]