251943300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 324

約数和(自身を含む): 955134180

約数和(自身を除く): 703190880

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 49, 50, 58, 60, 63, 70, 75, 84, 87, 90, 98, 100, 105, 116, 126, 140, 145, 147, 150, 174, 175, 180, 196, 197, 203, 210, 225, 245, 252, 261, 290, 294, 300, 315, 348, 350, 394, 406, 420, 435, 441, 450, 490, 522, 525, 580, 588, 591, 609, 630, 700, 725, 735, 788, 812, 870, 882, 900, 980, 985, 1015, 1044, 1050, 1182, 1218, 1225, 1260, 1305, 1379, 1421, 1450, 1470, 1575, 1740, 1764, 1773, 1827, 1970, 2030, 2100, 2175, 2205, 2364, 2436, 2450, 2610, 2758, 2842, 2900, 2940, 2955, 3045, 3150, 3546, 3654, 3675, 3940, 4060, 4137, 4263, 4350, 4410, 4900, 4925, 5075, 5220, 5516, 5684, 5713, 5910, 6090, 6300, 6525, 6895, 7092, 7105, 7308, 7350, 8274, 8526, 8700, 8820, 8865, 9135, 9653, 9850, 10150, 11025, 11426, 11820, 12180, 12411, 12789, 13050, 13790, 14210, 14700, 14775, 15225, 16548, 17052, 17139, 17730, 18270, 19306, 19700, 20300, 20685, 21315, 22050, 22852, 24822, 25578, 26100, 27580, 28420, 28565, 28959, 29550, 30450, 34278, 34475, 35460, 35525, 36540, 38612, 39991, 41370, 42630, 44100, 44325, 45675, 48265, 49644, 51156, 51417, 57130, 57918, 59100, 60900, 62055, 63945, 68556, 68950, 71050, 79982, 82740, 85260, 85695, 86877, 88650, 91350, 96530, 102834, 103425, 106575, 114260, 115836, 119973, 124110, 127890, 137900, 142100, 142825, 144795, 159964, 171390, 173754, 177300, 182700, 193060, 199955, 205668, 206850, 213150, 239946, 241325, 248220, 255780, 257085, 279937, 285650, 289590, 310275, 319725, 342780, 347508, 359919, 399910, 413700, 426300, 428475, 434385, 479892, 482650, 514170, 559874, 571300, 579180, 599865, 620550, 639450, 719838, 723975, 799820, 839811, 856950, 868770, 965300, 999775, 1028340, 1119748, 1199730, 1241100, 1278900, 1285425, 1399685, 1439676, 1447950, 1679622, 1713900, 1737540, 1799595, 1999550, 2171925, 2399460, 2519433, 2570850, 2799370, 2895900, 2999325, 3359244, 3599190, 3999100, 4199055, 4343850, 5038866, 5141700, 5598740, 5998650, 6998425, 7198380, 8398110, 8687700, 8997975, 10077732, 11997300, 12597165, 13996850, 16796220, 17995950, 20995275, 25194330, 27993700, 35991900, 41990550, 50388660, 62985825, 83981100, 125971650, 251943300]

約数ペア:

[(1, 251943300), (2, 125971650), (3, 83981100), (4, 62985825), (5, 50388660), (6, 41990550), (7, 35991900), (9, 27993700), (10, 25194330), (12, 20995275), (14, 17995950), (15, 16796220), (18, 13996850), (20, 12597165), (21, 11997300), (25, 10077732), (28, 8997975), (29, 8687700), (30, 8398110), (35, 7198380), (36, 6998425), (42, 5998650), (45, 5598740), (49, 5141700), (50, 5038866), (58, 4343850), (60, 4199055), (63, 3999100), (70, 3599190), (75, 3359244), (84, 2999325), (87, 2895900), (90, 2799370), (98, 2570850), (100, 2519433), (105, 2399460), (116, 2171925), (126, 1999550), (140, 1799595), (145, 1737540), (147, 1713900), (150, 1679622), (174, 1447950), (175, 1439676), (180, 1399685), (196, 1285425), (197, 1278900), (203, 1241100), (210, 1199730), (225, 1119748), (245, 1028340), (252, 999775), (261, 965300), (290, 868770), (294, 856950), (300, 839811), (315, 799820), (348, 723975), (350, 719838), (394, 639450), (406, 620550), (420, 599865), (435, 579180), (441, 571300), (450, 559874), (490, 514170), (522, 482650), (525, 479892), (580, 434385), (588, 428475), (591, 426300), (609, 413700), (630, 399910), (700, 359919), (725, 347508), (735, 342780), (788, 319725), (812, 310275), (870, 289590), (882, 285650), (900, 279937), (980, 257085), (985, 255780), (1015, 248220), (1044, 241325), (1050, 239946), (1182, 213150), (1218, 206850), (1225, 205668), (1260, 199955), (1305, 193060), (1379, 182700), (1421, 177300), (1450, 173754), (1470, 171390), (1575, 159964), (1740, 144795), (1764, 142825), (1773, 142100), (1827, 137900), (1970, 127890), (2030, 124110), (2100, 119973), (2175, 115836), (2205, 114260), (2364, 106575), (2436, 103425), (2450, 102834), (2610, 96530), (2758, 91350), (2842, 88650), (2900, 86877), (2940, 85695), (2955, 85260), (3045, 82740), (3150, 79982), (3546, 71050), (3654, 68950), (3675, 68556), (3940, 63945), (4060, 62055), (4137, 60900), (4263, 59100), (4350, 57918), (4410, 57130), (4900, 51417), (4925, 51156), (5075, 49644), (5220, 48265), (5516, 45675), (5684, 44325), (5713, 44100), (5910, 42630), (6090, 41370), (6300, 39991), (6525, 38612), (6895, 36540), (7092, 35525), (7105, 35460), (7308, 34475), (7350, 34278), (8274, 30450), (8526, 29550), (8700, 28959), (8820, 28565), (8865, 28420), (9135, 27580), (9653, 26100), (9850, 25578), (10150, 24822), (11025, 22852), (11426, 22050), (11820, 21315), (12180, 20685), (12411, 20300), (12789, 19700), (13050, 19306), (13790, 18270), (14210, 17730), (14700, 17139), (14775, 17052), (15225, 16548)]