152897010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2833}}^1$

素因数の和:3107

約数の個数: 64

約数和(自身を含む): 421155072

約数和(自身を除く): 268258062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 1285, 1542, 1799, 2570, 2833, 3598, 3855, 5397, 5666, 7710, 8499, 8995, 10794, 14165, 16998, 17990, 19831, 26985, 28330, 39662, 42495, 53970, 59493, 84990, 99155, 118986, 198310, 297465, 594930, 728081, 1456162, 2184243, 3640405, 4368486, 5096567, 7280810, 10193134, 10921215, 15289701, 21842430, 25482835, 30579402, 50965670, 76448505, 152897010]

約数ペア:

[(1, 152897010), (2, 76448505), (3, 50965670), (5, 30579402), (6, 25482835), (7, 21842430), (10, 15289701), (14, 10921215), (15, 10193134), (21, 7280810), (30, 5096567), (35, 4368486), (42, 3640405), (70, 2184243), (105, 1456162), (210, 728081), (257, 594930), (514, 297465), (771, 198310), (1285, 118986), (1542, 99155), (1799, 84990), (2570, 59493), (2833, 53970), (3598, 42495), (3855, 39662), (5397, 28330), (5666, 26985), (7710, 19831), (8499, 17990), (8995, 16998), (10794, 14165)]