37813140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 116127648

約数和(自身を除く): 78314508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2531, 2988, 3735, 4980, 5062, 7470, 7593, 10124, 12655, 14940, 15186, 22779, 25310, 30372, 37965, 45558, 50620, 75930, 91116, 113895, 151860, 210073, 227790, 420146, 455580, 630219, 840292, 1050365, 1260438, 1890657, 2100730, 2520876, 3151095, 3781314, 4201460, 6302190, 7562628, 9453285, 12604380, 18906570, 37813140]

約数ペア:

[(1, 37813140), (2, 18906570), (3, 12604380), (4, 9453285), (5, 7562628), (6, 6302190), (9, 4201460), (10, 3781314), (12, 3151095), (15, 2520876), (18, 2100730), (20, 1890657), (30, 1260438), (36, 1050365), (45, 840292), (60, 630219), (83, 455580), (90, 420146), (166, 227790), (180, 210073), (249, 151860), (332, 113895), (415, 91116), (498, 75930), (747, 50620), (830, 45558), (996, 37965), (1245, 30372), (1494, 25310), (1660, 22779), (2490, 15186), (2531, 14940), (2988, 12655), (3735, 10124), (4980, 7593), (5062, 7470)]