52263900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 144

約数和(自身を含む): 181064800

約数和(自身を除く): 128800900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1489, 1755, 1950, 2340, 2700, 2925, 2978, 3510, 3900, 4467, 5850, 5956, 7020, 7445, 8775, 8934, 11700, 13401, 14890, 17550, 17868, 19357, 22335, 26802, 29780, 35100, 37225, 38714, 40203, 44670, 53604, 58071, 67005, 74450, 77428, 80406, 89340, 96785, 111675, 116142, 134010, 148900, 160812, 174213, 193570, 201015, 223350, 232284, 268020, 290355, 335025, 348426, 387140, 402030, 446700, 483925, 522639, 580710, 670050, 696852, 804060, 871065, 967850, 1005075, 1045278, 1161420, 1340100, 1451775, 1742130, 1935700, 2010150, 2090556, 2613195, 2903550, 3484260, 4020300, 4355325, 5226390, 5807100, 8710650, 10452780, 13065975, 17421300, 26131950, 52263900]

約数ペア:

[(1, 52263900), (2, 26131950), (3, 17421300), (4, 13065975), (5, 10452780), (6, 8710650), (9, 5807100), (10, 5226390), (12, 4355325), (13, 4020300), (15, 3484260), (18, 2903550), (20, 2613195), (25, 2090556), (26, 2010150), (27, 1935700), (30, 1742130), (36, 1451775), (39, 1340100), (45, 1161420), (50, 1045278), (52, 1005075), (54, 967850), (60, 871065), (65, 804060), (75, 696852), (78, 670050), (90, 580710), (100, 522639), (108, 483925), (117, 446700), (130, 402030), (135, 387140), (150, 348426), (156, 335025), (180, 290355), (195, 268020), (225, 232284), (234, 223350), (260, 201015), (270, 193570), (300, 174213), (325, 160812), (351, 148900), (390, 134010), (450, 116142), (468, 111675), (540, 96785), (585, 89340), (650, 80406), (675, 77428), (702, 74450), (780, 67005), (900, 58071), (975, 53604), (1170, 44670), (1300, 40203), (1350, 38714), (1404, 37225), (1489, 35100), (1755, 29780), (1950, 26802), (2340, 22335), (2700, 19357), (2925, 17868), (2978, 17550), (3510, 14890), (3900, 13401), (4467, 11700), (5850, 8934), (5956, 8775), (7020, 7445)]