109724980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 244858320

約数和(自身を除く): 135133340

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5113, 5365, 10226, 10730, 20452, 21460, 25565, 51130, 102260, 148277, 189181, 296554, 378362, 593108, 741385, 756724, 945905, 1482770, 1891810, 2965540, 3783620, 5486249, 10972498, 21944996, 27431245, 54862490, 109724980]

約数ペア:

[(1, 109724980), (2, 54862490), (4, 27431245), (5, 21944996), (10, 10972498), (20, 5486249), (29, 3783620), (37, 2965540), (58, 1891810), (74, 1482770), (116, 945905), (145, 756724), (148, 741385), (185, 593108), (290, 378362), (370, 296554), (580, 189181), (740, 148277), (1073, 102260), (2146, 51130), (4292, 25565), (5113, 21460), (5365, 20452), (10226, 10730)]