142619490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 404651520

約数和(自身を除く): 262032030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 195, 234, 237, 390, 395, 474, 585, 711, 790, 1027, 1170, 1185, 1422, 1543, 2054, 2370, 3081, 3086, 3555, 4629, 5135, 6162, 7110, 7715, 9243, 9258, 10270, 13887, 15405, 15430, 18486, 20059, 23145, 27774, 30810, 40118, 46215, 46290, 60177, 69435, 92430, 100295, 120354, 121897, 138870, 180531, 200590, 243794, 300885, 361062, 365691, 601770, 609485, 731382, 902655, 1097073, 1218970, 1584661, 1805310, 1828455, 2194146, 3169322, 3656910, 4753983, 5485365, 7923305, 9507966, 10970730, 14261949, 15846610, 23769915, 28523898, 47539830, 71309745, 142619490]

約数ペア:

[(1, 142619490), (2, 71309745), (3, 47539830), (5, 28523898), (6, 23769915), (9, 15846610), (10, 14261949), (13, 10970730), (15, 9507966), (18, 7923305), (26, 5485365), (30, 4753983), (39, 3656910), (45, 3169322), (65, 2194146), (78, 1828455), (79, 1805310), (90, 1584661), (117, 1218970), (130, 1097073), (158, 902655), (195, 731382), (234, 609485), (237, 601770), (390, 365691), (395, 361062), (474, 300885), (585, 243794), (711, 200590), (790, 180531), (1027, 138870), (1170, 121897), (1185, 120354), (1422, 100295), (1543, 92430), (2054, 69435), (2370, 60177), (3081, 46290), (3086, 46215), (3555, 40118), (4629, 30810), (5135, 27774), (6162, 23145), (7110, 20059), (7715, 18486), (9243, 15430), (9258, 15405), (10270, 13887)]