144844380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1063}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 440355552

約数和(自身を除く): 295511172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1063, 1514, 2126, 2271, 3028, 3189, 3785, 4252, 4542, 5315, 6378, 6813, 7570, 9084, 9567, 10630, 11355, 12756, 13626, 15140, 15945, 19134, 21260, 22710, 27252, 31890, 34065, 38268, 45420, 47835, 63780, 68130, 95670, 136260, 191340, 804691, 1609382, 2414073, 3218764, 4023455, 4828146, 7242219, 8046910, 9656292, 12070365, 14484438, 16093820, 24140730, 28968876, 36211095, 48281460, 72422190, 144844380]

約数ペア:

[(1, 144844380), (2, 72422190), (3, 48281460), (4, 36211095), (5, 28968876), (6, 24140730), (9, 16093820), (10, 14484438), (12, 12070365), (15, 9656292), (18, 8046910), (20, 7242219), (30, 4828146), (36, 4023455), (45, 3218764), (60, 2414073), (90, 1609382), (180, 804691), (757, 191340), (1063, 136260), (1514, 95670), (2126, 68130), (2271, 63780), (3028, 47835), (3189, 45420), (3785, 38268), (4252, 34065), (4542, 31890), (5315, 27252), (6378, 22710), (6813, 21260), (7570, 19134), (9084, 15945), (9567, 15140), (10630, 13626), (11355, 12756)]