80213550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{587}}^1\times {\mathrm{911}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 119273682

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 587, 911, 1174, 1761, 1822, 2733, 2935, 3522, 4555, 5466, 5870, 8805, 9110, 13665, 14675, 17610, 22775, 27330, 29350, 44025, 45550, 68325, 88050, 136650, 534757, 1069514, 1604271, 2673785, 3208542, 5347570, 8021355, 13368925, 16042710, 26737850, 40106775, 80213550]

約数ペア:

[(1, 80213550), (2, 40106775), (3, 26737850), (5, 16042710), (6, 13368925), (10, 8021355), (15, 5347570), (25, 3208542), (30, 2673785), (50, 1604271), (75, 1069514), (150, 534757), (587, 136650), (911, 88050), (1174, 68325), (1761, 45550), (1822, 44025), (2733, 29350), (2935, 27330), (3522, 22775), (4555, 17610), (5466, 14675), (5870, 13665), (8805, 9110)]