813390000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1477

約数の個数: 200

約数和(自身を含む): 2765864640

約数和(自身を除く): 1952474640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 625, 750, 760, 912, 950, 1000, 1140, 1200, 1250, 1425, 1427, 1500, 1520, 1875, 1900, 2000, 2280, 2375, 2500, 2850, 2854, 3000, 3750, 3800, 4281, 4560, 4750, 5000, 5700, 5708, 6000, 7125, 7135, 7500, 7600, 8562, 9500, 10000, 11400, 11416, 11875, 14250, 14270, 15000, 17124, 19000, 21405, 22800, 22832, 23750, 27113, 28500, 28540, 30000, 34248, 35625, 35675, 38000, 42810, 47500, 54226, 57000, 57080, 68496, 71250, 71350, 81339, 85620, 95000, 107025, 108452, 114000, 114160, 135565, 142500, 142700, 162678, 171240, 178375, 190000, 214050, 216904, 271130, 285000, 285400, 325356, 342480, 356750, 406695, 428100, 433808, 535125, 542260, 570000, 570800, 650712, 677825, 713500, 813390, 856200, 891875, 1070250, 1084520, 1301424, 1355650, 1427000, 1626780, 1712400, 1783750, 2033475, 2140500, 2169040, 2675625, 2711300, 2854000, 3253560, 3389125, 3567500, 4066950, 4281000, 5351250, 5422600, 6507120, 6778250, 7135000, 8133900, 8562000, 10167375, 10702500, 10845200, 13556500, 14270000, 16267800, 16945625, 20334750, 21405000, 27113000, 32535600, 33891250, 40669500, 42810000, 50836875, 54226000, 67782500, 81339000, 101673750, 135565000, 162678000, 203347500, 271130000, 406695000, 813390000]

約数ペア:

[(1, 813390000), (2, 406695000), (3, 271130000), (4, 203347500), (5, 162678000), (6, 135565000), (8, 101673750), (10, 81339000), (12, 67782500), (15, 54226000), (16, 50836875), (19, 42810000), (20, 40669500), (24, 33891250), (25, 32535600), (30, 27113000), (38, 21405000), (40, 20334750), (48, 16945625), (50, 16267800), (57, 14270000), (60, 13556500), (75, 10845200), (76, 10702500), (80, 10167375), (95, 8562000), (100, 8133900), (114, 7135000), (120, 6778250), (125, 6507120), (150, 5422600), (152, 5351250), (190, 4281000), (200, 4066950), (228, 3567500), (240, 3389125), (250, 3253560), (285, 2854000), (300, 2711300), (304, 2675625), (375, 2169040), (380, 2140500), (400, 2033475), (456, 1783750), (475, 1712400), (500, 1626780), (570, 1427000), (600, 1355650), (625, 1301424), (750, 1084520), (760, 1070250), (912, 891875), (950, 856200), (1000, 813390), (1140, 713500), (1200, 677825), (1250, 650712), (1425, 570800), (1427, 570000), (1500, 542260), (1520, 535125), (1875, 433808), (1900, 428100), (2000, 406695), (2280, 356750), (2375, 342480), (2500, 325356), (2850, 285400), (2854, 285000), (3000, 271130), (3750, 216904), (3800, 214050), (4281, 190000), (4560, 178375), (4750, 171240), (5000, 162678), (5700, 142700), (5708, 142500), (6000, 135565), (7125, 114160), (7135, 114000), (7500, 108452), (7600, 107025), (8562, 95000), (9500, 85620), (10000, 81339), (11400, 71350), (11416, 71250), (11875, 68496), (14250, 57080), (14270, 57000), (15000, 54226), (17124, 47500), (19000, 42810), (21405, 38000), (22800, 35675), (22832, 35625), (23750, 34248), (27113, 30000), (28500, 28540)]