78919110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 217631232

約数和(自身を除く): 138712122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 243, 270, 282, 405, 423, 470, 486, 691, 705, 810, 846, 1215, 1269, 1382, 1410, 2073, 2115, 2430, 2538, 3455, 3807, 4146, 4230, 6219, 6345, 6910, 7614, 10365, 11421, 12438, 12690, 18657, 19035, 20730, 22842, 31095, 32477, 37314, 38070, 55971, 57105, 62190, 64954, 93285, 97431, 111942, 114210, 162385, 167913, 186570, 194862, 279855, 292293, 324770, 335826, 487155, 559710, 584586, 839565, 876879, 974310, 1461465, 1679130, 1753758, 2630637, 2922930, 4384395, 5261274, 7891911, 8768790, 13153185, 15783822, 26306370, 39459555, 78919110]

約数ペア:

[(1, 78919110), (2, 39459555), (3, 26306370), (5, 15783822), (6, 13153185), (9, 8768790), (10, 7891911), (15, 5261274), (18, 4384395), (27, 2922930), (30, 2630637), (45, 1753758), (47, 1679130), (54, 1461465), (81, 974310), (90, 876879), (94, 839565), (135, 584586), (141, 559710), (162, 487155), (235, 335826), (243, 324770), (270, 292293), (282, 279855), (405, 194862), (423, 186570), (470, 167913), (486, 162385), (691, 114210), (705, 111942), (810, 97431), (846, 93285), (1215, 64954), (1269, 62190), (1382, 57105), (1410, 55971), (2073, 38070), (2115, 37314), (2430, 32477), (2538, 31095), (3455, 22842), (3807, 20730), (4146, 19035), (4230, 18657), (6219, 12690), (6345, 12438), (6910, 11421), (7614, 10365)]