51377580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6073}}^1$

素因数の和:6135

約数の個数: 72

約数和(自身を含む): 159187392

約数和(自身を除く): 107809812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6073, 8460, 12146, 18219, 24292, 30365, 36438, 54657, 60730, 72876, 91095, 109314, 121460, 182190, 218628, 273285, 285431, 364380, 546570, 570862, 856293, 1093140, 1141724, 1427155, 1712586, 2568879, 2854310, 3425172, 4281465, 5137758, 5708620, 8562930, 10275516, 12844395, 17125860, 25688790, 51377580]

約数ペア:

[(1, 51377580), (2, 25688790), (3, 17125860), (4, 12844395), (5, 10275516), (6, 8562930), (9, 5708620), (10, 5137758), (12, 4281465), (15, 3425172), (18, 2854310), (20, 2568879), (30, 1712586), (36, 1427155), (45, 1141724), (47, 1093140), (60, 856293), (90, 570862), (94, 546570), (141, 364380), (180, 285431), (188, 273285), (235, 218628), (282, 182190), (423, 121460), (470, 109314), (564, 91095), (705, 72876), (846, 60730), (940, 54657), (1410, 36438), (1692, 30365), (2115, 24292), (2820, 18219), (4230, 12146), (6073, 8460)]