53810400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3203}}^1$

素因数の和:3233

約数の個数: 144

約数和(自身を含む): 200237184

約数和(自身を除く): 146426784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3203, 3360, 4200, 5600, 6406, 8400, 9609, 12812, 16015, 16800, 19218, 22421, 25624, 32030, 38436, 44842, 48045, 51248, 64060, 67263, 76872, 80075, 89684, 96090, 102496, 112105, 128120, 134526, 153744, 160150, 179368, 192180, 224210, 240225, 256240, 269052, 307488, 320300, 336315, 358736, 384360, 448420, 480450, 512480, 538104, 560525, 640600, 672630, 717472, 768720, 896840, 960900, 1076208, 1121050, 1281200, 1345260, 1537440, 1681575, 1793680, 1921800, 2152416, 2242100, 2562400, 2690520, 3363150, 3587360, 3843600, 4484200, 5381040, 6726300, 7687200, 8968400, 10762080, 13452600, 17936800, 26905200, 53810400]

約数ペア:

[(1, 53810400), (2, 26905200), (3, 17936800), (4, 13452600), (5, 10762080), (6, 8968400), (7, 7687200), (8, 6726300), (10, 5381040), (12, 4484200), (14, 3843600), (15, 3587360), (16, 3363150), (20, 2690520), (21, 2562400), (24, 2242100), (25, 2152416), (28, 1921800), (30, 1793680), (32, 1681575), (35, 1537440), (40, 1345260), (42, 1281200), (48, 1121050), (50, 1076208), (56, 960900), (60, 896840), (70, 768720), (75, 717472), (80, 672630), (84, 640600), (96, 560525), (100, 538104), (105, 512480), (112, 480450), (120, 448420), (140, 384360), (150, 358736), (160, 336315), (168, 320300), (175, 307488), (200, 269052), (210, 256240), (224, 240225), (240, 224210), (280, 192180), (300, 179368), (336, 160150), (350, 153744), (400, 134526), (420, 128120), (480, 112105), (525, 102496), (560, 96090), (600, 89684), (672, 80075), (700, 76872), (800, 67263), (840, 64060), (1050, 51248), (1120, 48045), (1200, 44842), (1400, 38436), (1680, 32030), (2100, 25624), (2400, 22421), (2800, 19218), (3203, 16800), (3360, 16015), (4200, 12812), (5600, 9609), (6406, 8400)]