206226900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 216

約数和(自身を含む): 725516064

約数和(自身を除く): 519289164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 37, 44, 45, 50, 55, 60, 66, 74, 75, 90, 99, 100, 110, 111, 132, 148, 150, 165, 180, 185, 198, 220, 222, 225, 275, 300, 330, 333, 370, 396, 407, 444, 450, 495, 550, 555, 563, 660, 666, 740, 814, 825, 900, 925, 990, 1100, 1110, 1126, 1221, 1332, 1628, 1650, 1665, 1689, 1850, 1980, 2035, 2220, 2252, 2442, 2475, 2775, 2815, 3300, 3330, 3378, 3663, 3700, 4070, 4884, 4950, 5067, 5550, 5630, 6105, 6193, 6660, 6756, 7326, 8140, 8325, 8445, 9900, 10134, 10175, 11100, 11260, 12210, 12386, 14075, 14652, 16650, 16890, 18315, 18579, 20268, 20350, 20831, 24420, 24772, 25335, 28150, 30525, 30965, 33300, 33780, 36630, 37158, 40700, 41662, 42225, 50670, 55737, 56300, 61050, 61930, 62493, 73260, 74316, 83324, 84450, 91575, 92895, 101340, 104155, 111474, 122100, 123860, 124986, 126675, 154825, 168900, 183150, 185790, 187479, 208310, 222948, 229141, 249972, 253350, 278685, 309650, 312465, 366300, 371580, 374958, 416620, 458282, 464475, 506700, 520775, 557370, 619300, 624930, 687423, 749916, 916564, 928950, 937395, 1041550, 1114740, 1145705, 1249860, 1374846, 1393425, 1562325, 1857900, 1874790, 2062269, 2083100, 2291410, 2749692, 2786850, 3124650, 3437115, 3749580, 4124538, 4582820, 4686975, 5573700, 5728525, 6249300, 6874230, 8249076, 9373950, 10311345, 11457050, 13748460, 17185575, 18747900, 20622690, 22914100, 34371150, 41245380, 51556725, 68742300, 103113450, 206226900]

約数ペア:

[(1, 206226900), (2, 103113450), (3, 68742300), (4, 51556725), (5, 41245380), (6, 34371150), (9, 22914100), (10, 20622690), (11, 18747900), (12, 17185575), (15, 13748460), (18, 11457050), (20, 10311345), (22, 9373950), (25, 8249076), (30, 6874230), (33, 6249300), (36, 5728525), (37, 5573700), (44, 4686975), (45, 4582820), (50, 4124538), (55, 3749580), (60, 3437115), (66, 3124650), (74, 2786850), (75, 2749692), (90, 2291410), (99, 2083100), (100, 2062269), (110, 1874790), (111, 1857900), (132, 1562325), (148, 1393425), (150, 1374846), (165, 1249860), (180, 1145705), (185, 1114740), (198, 1041550), (220, 937395), (222, 928950), (225, 916564), (275, 749916), (300, 687423), (330, 624930), (333, 619300), (370, 557370), (396, 520775), (407, 506700), (444, 464475), (450, 458282), (495, 416620), (550, 374958), (555, 371580), (563, 366300), (660, 312465), (666, 309650), (740, 278685), (814, 253350), (825, 249972), (900, 229141), (925, 222948), (990, 208310), (1100, 187479), (1110, 185790), (1126, 183150), (1221, 168900), (1332, 154825), (1628, 126675), (1650, 124986), (1665, 123860), (1689, 122100), (1850, 111474), (1980, 104155), (2035, 101340), (2220, 92895), (2252, 91575), (2442, 84450), (2475, 83324), (2775, 74316), (2815, 73260), (3300, 62493), (3330, 61930), (3378, 61050), (3663, 56300), (3700, 55737), (4070, 50670), (4884, 42225), (4950, 41662), (5067, 40700), (5550, 37158), (5630, 36630), (6105, 33780), (6193, 33300), (6660, 30965), (6756, 30525), (7326, 28150), (8140, 25335), (8325, 24772), (8445, 24420), (9900, 20831), (10134, 20350), (10175, 20268), (11100, 18579), (11260, 18315), (12210, 16890), (12386, 16650), (14075, 14652)]