77424390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 130626810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2063, 2085, 2502, 3753, 4126, 4170, 6189, 6255, 7506, 10315, 12378, 12510, 18567, 18765, 20630, 30945, 37134, 37530, 55701, 61890, 92835, 111402, 185670, 278505, 286757, 557010, 573514, 860271, 1433785, 1720542, 2580813, 2867570, 4301355, 5161626, 7742439, 8602710, 12904065, 15484878, 25808130, 38712195, 77424390]

約数ペア:

[(1, 77424390), (2, 38712195), (3, 25808130), (5, 15484878), (6, 12904065), (9, 8602710), (10, 7742439), (15, 5161626), (18, 4301355), (27, 2867570), (30, 2580813), (45, 1720542), (54, 1433785), (90, 860271), (135, 573514), (139, 557010), (270, 286757), (278, 278505), (417, 185670), (695, 111402), (834, 92835), (1251, 61890), (1390, 55701), (2063, 37530), (2085, 37134), (2502, 30945), (3753, 20630), (4126, 18765), (4170, 18567), (6189, 12510), (6255, 12378), (7506, 10315)]