12382500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 39187456

約数和(自身を除く): 26804956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 127, 130, 150, 156, 195, 250, 254, 260, 300, 325, 375, 381, 390, 500, 508, 625, 635, 650, 750, 762, 780, 975, 1250, 1270, 1300, 1500, 1524, 1625, 1651, 1875, 1905, 1950, 2500, 2540, 3175, 3250, 3302, 3750, 3810, 3900, 4875, 4953, 6350, 6500, 6604, 7500, 7620, 8125, 8255, 9525, 9750, 9906, 12700, 15875, 16250, 16510, 19050, 19500, 19812, 24375, 24765, 31750, 32500, 33020, 38100, 41275, 47625, 48750, 49530, 63500, 79375, 82550, 95250, 97500, 99060, 123825, 158750, 165100, 190500, 206375, 238125, 247650, 317500, 412750, 476250, 495300, 619125, 825500, 952500, 1031875, 1238250, 2063750, 2476500, 3095625, 4127500, 6191250, 12382500]

約数ペア:

[(1, 12382500), (2, 6191250), (3, 4127500), (4, 3095625), (5, 2476500), (6, 2063750), (10, 1238250), (12, 1031875), (13, 952500), (15, 825500), (20, 619125), (25, 495300), (26, 476250), (30, 412750), (39, 317500), (50, 247650), (52, 238125), (60, 206375), (65, 190500), (75, 165100), (78, 158750), (100, 123825), (125, 99060), (127, 97500), (130, 95250), (150, 82550), (156, 79375), (195, 63500), (250, 49530), (254, 48750), (260, 47625), (300, 41275), (325, 38100), (375, 33020), (381, 32500), (390, 31750), (500, 24765), (508, 24375), (625, 19812), (635, 19500), (650, 19050), (750, 16510), (762, 16250), (780, 15875), (975, 12700), (1250, 9906), (1270, 9750), (1300, 9525), (1500, 8255), (1524, 8125), (1625, 7620), (1651, 7500), (1875, 6604), (1905, 6500), (1950, 6350), (2500, 4953), (2540, 4875), (3175, 3900), (3250, 3810), (3302, 3750)]