2001220200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2337

約数の個数: 288

約数和(自身を含む): 7792536960

約数和(自身を除く): 5791316760

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, 50, 56, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 120, 126, 140, 142, 150, 168, 175, 180, 200, 210, 213, 225, 252, 280, 284, 300, 315, 350, 355, 360, 420, 426, 450, 497, 504, 525, 568, 600, 630, 639, 700, 710, 840, 852, 900, 994, 1050, 1065, 1260, 1278, 1400, 1420, 1491, 1575, 1704, 1775, 1800, 1988, 2100, 2130, 2237, 2485, 2520, 2556, 2840, 2982, 3150, 3195, 3550, 3976, 4200, 4260, 4473, 4474, 4970, 5112, 5325, 5964, 6300, 6390, 6711, 7100, 7455, 8520, 8946, 8948, 9940, 10650, 11185, 11928, 12425, 12600, 12780, 13422, 14200, 14910, 15659, 15975, 17892, 17896, 19880, 20133, 21300, 22365, 22370, 24850, 25560, 26844, 29820, 31318, 31950, 33555, 35784, 37275, 40266, 42600, 44730, 44740, 46977, 49700, 53688, 55925, 59640, 62636, 63900, 67110, 74550, 78295, 80532, 89460, 89480, 93954, 99400, 100665, 111825, 111850, 125272, 127800, 134220, 140931, 149100, 156590, 158827, 161064, 167775, 178920, 187908, 201330, 223650, 223700, 234885, 268440, 281862, 298200, 313180, 317654, 335550, 375816, 391475, 402660, 447300, 447400, 469770, 476481, 503325, 563724, 626360, 635308, 671100, 704655, 782950, 794135, 805320, 894600, 939540, 952962, 1006650, 1111789, 1127448, 1174425, 1270616, 1342200, 1409310, 1429443, 1565900, 1588270, 1879080, 1905924, 2013300, 2223578, 2348850, 2382405, 2818620, 2858886, 3131800, 3176540, 3335367, 3523275, 3811848, 3970675, 4026600, 4447156, 4697700, 4764810, 5558945, 5637240, 5717772, 6353080, 6670734, 7046550, 7147215, 7941350, 8894312, 9395400, 9529620, 10006101, 11117890, 11435544, 11912025, 13341468, 14093100, 14294430, 15882700, 16676835, 19059240, 20012202, 22235780, 23824050, 26682936, 27794725, 28186200, 28588860, 31765400, 33353670, 35736075, 40024404, 44471560, 47648100, 50030505, 55589450, 57177720, 66707340, 71472150, 80048808, 83384175, 95296200, 100061010, 111178900, 133414680, 142944300, 166768350, 200122020, 222357800, 250152525, 285888600, 333536700, 400244040, 500305050, 667073400, 1000610100, 2001220200]

約数ペア:

[(1, 2001220200), (2, 1000610100), (3, 667073400), (4, 500305050), (5, 400244040), (6, 333536700), (7, 285888600), (8, 250152525), (9, 222357800), (10, 200122020), (12, 166768350), (14, 142944300), (15, 133414680), (18, 111178900), (20, 100061010), (21, 95296200), (24, 83384175), (25, 80048808), (28, 71472150), (30, 66707340), (35, 57177720), (36, 55589450), (40, 50030505), (42, 47648100), (45, 44471560), (50, 40024404), (56, 35736075), (60, 33353670), (63, 31765400), (70, 28588860), (71, 28186200), (72, 27794725), (75, 26682936), (84, 23824050), (90, 22235780), (100, 20012202), (105, 19059240), (120, 16676835), (126, 15882700), (140, 14294430), (142, 14093100), (150, 13341468), (168, 11912025), (175, 11435544), (180, 11117890), (200, 10006101), (210, 9529620), (213, 9395400), (225, 8894312), (252, 7941350), (280, 7147215), (284, 7046550), (300, 6670734), (315, 6353080), (350, 5717772), (355, 5637240), (360, 5558945), (420, 4764810), (426, 4697700), (450, 4447156), (497, 4026600), (504, 3970675), (525, 3811848), (568, 3523275), (600, 3335367), (630, 3176540), (639, 3131800), (700, 2858886), (710, 2818620), (840, 2382405), (852, 2348850), (900, 2223578), (994, 2013300), (1050, 1905924), (1065, 1879080), (1260, 1588270), (1278, 1565900), (1400, 1429443), (1420, 1409310), (1491, 1342200), (1575, 1270616), (1704, 1174425), (1775, 1127448), (1800, 1111789), (1988, 1006650), (2100, 952962), (2130, 939540), (2237, 894600), (2485, 805320), (2520, 794135), (2556, 782950), (2840, 704655), (2982, 671100), (3150, 635308), (3195, 626360), (3550, 563724), (3976, 503325), (4200, 476481), (4260, 469770), (4473, 447400), (4474, 447300), (4970, 402660), (5112, 391475), (5325, 375816), (5964, 335550), (6300, 317654), (6390, 313180), (6711, 298200), (7100, 281862), (7455, 268440), (8520, 234885), (8946, 223700), (8948, 223650), (9940, 201330), (10650, 187908), (11185, 178920), (11928, 167775), (12425, 161064), (12600, 158827), (12780, 156590), (13422, 149100), (14200, 140931), (14910, 134220), (15659, 127800), (15975, 125272), (17892, 111850), (17896, 111825), (19880, 100665), (20133, 99400), (21300, 93954), (22365, 89480), (22370, 89460), (24850, 80532), (25560, 78295), (26844, 74550), (29820, 67110), (31318, 63900), (31950, 62636), (33555, 59640), (35784, 55925), (37275, 53688), (40266, 49700), (42600, 46977), (44730, 44740)]