207832680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1752

約数の個数: 192

約数和(自身を含む): 761080320

約数和(自身を除く): 553247640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1693, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3386, 3410, 3720, 3960, 4092, 5079, 5115, 5580, 6138, 6772, 6820, 8184, 8465, 10158, 10230, 11160, 12276, 13544, 13640, 15237, 15345, 16930, 18623, 20316, 20460, 24552, 25395, 30474, 30690, 33860, 37246, 40632, 40920, 50790, 52483, 55869, 60948, 61380, 67720, 74492, 76185, 93115, 101580, 104966, 111738, 121896, 122760, 148984, 152370, 157449, 167607, 186230, 203160, 209932, 223476, 262415, 279345, 304740, 314898, 335214, 372460, 419864, 446952, 472347, 524830, 558690, 577313, 609480, 629796, 670428, 744920, 787245, 838035, 944694, 1049660, 1117380, 1154626, 1259592, 1340856, 1574490, 1676070, 1731939, 1889388, 2099320, 2234760, 2309252, 2361735, 2886565, 3148980, 3352140, 3463878, 3778776, 4618504, 4723470, 5195817, 5773130, 6297960, 6704280, 6927756, 8659695, 9446940, 10391634, 11546260, 13855512, 17319390, 18893880, 20783268, 23092520, 25979085, 34638780, 41566536, 51958170, 69277560, 103916340, 207832680]

約数ペア:

[(1, 207832680), (2, 103916340), (3, 69277560), (4, 51958170), (5, 41566536), (6, 34638780), (8, 25979085), (9, 23092520), (10, 20783268), (11, 18893880), (12, 17319390), (15, 13855512), (18, 11546260), (20, 10391634), (22, 9446940), (24, 8659695), (30, 6927756), (31, 6704280), (33, 6297960), (36, 5773130), (40, 5195817), (44, 4723470), (45, 4618504), (55, 3778776), (60, 3463878), (62, 3352140), (66, 3148980), (72, 2886565), (88, 2361735), (90, 2309252), (93, 2234760), (99, 2099320), (110, 1889388), (120, 1731939), (124, 1676070), (132, 1574490), (155, 1340856), (165, 1259592), (180, 1154626), (186, 1117380), (198, 1049660), (220, 944694), (248, 838035), (264, 787245), (279, 744920), (310, 670428), (330, 629796), (341, 609480), (360, 577313), (372, 558690), (396, 524830), (440, 472347), (465, 446952), (495, 419864), (558, 372460), (620, 335214), (660, 314898), (682, 304740), (744, 279345), (792, 262415), (930, 223476), (990, 209932), (1023, 203160), (1116, 186230), (1240, 167607), (1320, 157449), (1364, 152370), (1395, 148984), (1693, 122760), (1705, 121896), (1860, 111738), (1980, 104966), (2046, 101580), (2232, 93115), (2728, 76185), (2790, 74492), (3069, 67720), (3386, 61380), (3410, 60948), (3720, 55869), (3960, 52483), (4092, 50790), (5079, 40920), (5115, 40632), (5580, 37246), (6138, 33860), (6772, 30690), (6820, 30474), (8184, 25395), (8465, 24552), (10158, 20460), (10230, 20316), (11160, 18623), (12276, 16930), (13544, 15345), (13640, 15237)]