513412200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{5821}}^1$

素因数の和:5857

約数の個数: 216

約数和(自身を含む): 2006057430

約数和(自身を除く): 1492645230

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5821, 5880, 6300, 7350, 8820, 9800, 11025, 11642, 12600, 14700, 17463, 17640, 22050, 23284, 29105, 29400, 34926, 40747, 44100, 46568, 52389, 58210, 69852, 81494, 87315, 88200, 104778, 116420, 122241, 139704, 145525, 162988, 174630, 203735, 209556, 232840, 244482, 261945, 285229, 291050, 325976, 349260, 366723, 407470, 419112, 436575, 488964, 523890, 570458, 582100, 611205, 698520, 733446, 814940, 855687, 873150, 977928, 1018675, 1047780, 1140916, 1164200, 1222410, 1309725, 1426145, 1466892, 1629880, 1711374, 1746300, 1833615, 2037350, 2095560, 2281832, 2444820, 2567061, 2619450, 2852290, 2933784, 3056025, 3422748, 3492600, 3667230, 4074700, 4278435, 4889640, 5134122, 5238900, 5704580, 6112050, 6845496, 7130725, 7334460, 8149400, 8556870, 9168075, 10268244, 10477800, 11409160, 12224100, 12835305, 14261450, 14668920, 17113740, 18336150, 20536488, 21392175, 24448200, 25670610, 28522900, 34227480, 36672300, 42784350, 51341220, 57045800, 64176525, 73344600, 85568700, 102682440, 128353050, 171137400, 256706100, 513412200]

約数ペア:

[(1, 513412200), (2, 256706100), (3, 171137400), (4, 128353050), (5, 102682440), (6, 85568700), (7, 73344600), (8, 64176525), (9, 57045800), (10, 51341220), (12, 42784350), (14, 36672300), (15, 34227480), (18, 28522900), (20, 25670610), (21, 24448200), (24, 21392175), (25, 20536488), (28, 18336150), (30, 17113740), (35, 14668920), (36, 14261450), (40, 12835305), (42, 12224100), (45, 11409160), (49, 10477800), (50, 10268244), (56, 9168075), (60, 8556870), (63, 8149400), (70, 7334460), (72, 7130725), (75, 6845496), (84, 6112050), (90, 5704580), (98, 5238900), (100, 5134122), (105, 4889640), (120, 4278435), (126, 4074700), (140, 3667230), (147, 3492600), (150, 3422748), (168, 3056025), (175, 2933784), (180, 2852290), (196, 2619450), (200, 2567061), (210, 2444820), (225, 2281832), (245, 2095560), (252, 2037350), (280, 1833615), (294, 1746300), (300, 1711374), (315, 1629880), (350, 1466892), (360, 1426145), (392, 1309725), (420, 1222410), (441, 1164200), (450, 1140916), (490, 1047780), (504, 1018675), (525, 977928), (588, 873150), (600, 855687), (630, 814940), (700, 733446), (735, 698520), (840, 611205), (882, 582100), (900, 570458), (980, 523890), (1050, 488964), (1176, 436575), (1225, 419112), (1260, 407470), (1400, 366723), (1470, 349260), (1575, 325976), (1764, 291050), (1800, 285229), (1960, 261945), (2100, 244482), (2205, 232840), (2450, 209556), (2520, 203735), (2940, 174630), (3150, 162988), (3528, 145525), (3675, 139704), (4200, 122241), (4410, 116420), (4900, 104778), (5821, 88200), (5880, 87315), (6300, 81494), (7350, 69852), (8820, 58210), (9800, 52389), (11025, 46568), (11642, 44100), (12600, 40747), (14700, 34926), (17463, 29400), (17640, 29105), (22050, 23284)]