50007420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{757}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 152303424

約数和(自身を除く): 102296004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 757, 1101, 1468, 1514, 1835, 2202, 2271, 3028, 3303, 3670, 3785, 4404, 4542, 5505, 6606, 6813, 7340, 7570, 9084, 11010, 11355, 13212, 13626, 15140, 16515, 22020, 22710, 27252, 33030, 34065, 45420, 66060, 68130, 136260, 277819, 555638, 833457, 1111276, 1389095, 1666914, 2500371, 2778190, 3333828, 4167285, 5000742, 5556380, 8334570, 10001484, 12501855, 16669140, 25003710, 50007420]

約数ペア:

[(1, 50007420), (2, 25003710), (3, 16669140), (4, 12501855), (5, 10001484), (6, 8334570), (9, 5556380), (10, 5000742), (12, 4167285), (15, 3333828), (18, 2778190), (20, 2500371), (30, 1666914), (36, 1389095), (45, 1111276), (60, 833457), (90, 555638), (180, 277819), (367, 136260), (734, 68130), (757, 66060), (1101, 45420), (1468, 34065), (1514, 33030), (1835, 27252), (2202, 22710), (2271, 22020), (3028, 16515), (3303, 15140), (3670, 13626), (3785, 13212), (4404, 11355), (4542, 11010), (5505, 9084), (6606, 7570), (6813, 7340)]