147320030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 316141056

約数和(自身を除く): 168821026

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 142, 143, 286, 355, 710, 715, 781, 923, 1430, 1451, 1562, 1846, 2902, 3905, 4615, 7255, 7810, 9230, 10153, 14510, 15961, 18863, 20306, 31922, 37726, 50765, 79805, 94315, 101530, 103021, 159610, 188630, 206042, 207493, 414986, 515105, 1030210, 1037465, 1133231, 1339273, 2074930, 2266462, 2678546, 5666155, 6696365, 11332310, 13392730, 14732003, 29464006, 73660015, 147320030]

約数ペア:

[(1, 147320030), (2, 73660015), (5, 29464006), (10, 14732003), (11, 13392730), (13, 11332310), (22, 6696365), (26, 5666155), (55, 2678546), (65, 2266462), (71, 2074930), (110, 1339273), (130, 1133231), (142, 1037465), (143, 1030210), (286, 515105), (355, 414986), (710, 207493), (715, 206042), (781, 188630), (923, 159610), (1430, 103021), (1451, 101530), (1562, 94315), (1846, 79805), (2902, 50765), (3905, 37726), (4615, 31922), (7255, 20306), (7810, 18863), (9230, 15961), (10153, 14510)]