212637600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{4219}}^1$

素因数の和:4252

約数の個数: 216

約数和(自身を含む): 857132640

約数和(自身を除く): 644495040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 4219, 5040, 5600, 6300, 7200, 8400, 8438, 10080, 12600, 12657, 16800, 16876, 21095, 25200, 25314, 29533, 33752, 37971, 42190, 50400, 50628, 59066, 63285, 67504, 75942, 84380, 88599, 101256, 105475, 118132, 126570, 135008, 147665, 151884, 168760, 177198, 189855, 202512, 210950, 236264, 253140, 265797, 295330, 303768, 316425, 337520, 354396, 379710, 405024, 421900, 442995, 472528, 506280, 531594, 590660, 607536, 632850, 675040, 708792, 738325, 759420, 843800, 885990, 945056, 949275, 1012560, 1063188, 1181320, 1215072, 1265700, 1328985, 1417584, 1476650, 1518840, 1687600, 1771980, 1898550, 2025120, 2126376, 2214975, 2362640, 2531400, 2657970, 2835168, 2953300, 3037680, 3375200, 3543960, 3797100, 4252752, 4429950, 4725280, 5062800, 5315940, 5906600, 6075360, 6644925, 7087920, 7594200, 8505504, 8859900, 10125600, 10631880, 11813200, 13289850, 14175840, 15188400, 17719800, 21263760, 23626400, 26579700, 30376800, 35439600, 42527520, 53159400, 70879200, 106318800, 212637600]

約数ペア:

[(1, 212637600), (2, 106318800), (3, 70879200), (4, 53159400), (5, 42527520), (6, 35439600), (7, 30376800), (8, 26579700), (9, 23626400), (10, 21263760), (12, 17719800), (14, 15188400), (15, 14175840), (16, 13289850), (18, 11813200), (20, 10631880), (21, 10125600), (24, 8859900), (25, 8505504), (28, 7594200), (30, 7087920), (32, 6644925), (35, 6075360), (36, 5906600), (40, 5315940), (42, 5062800), (45, 4725280), (48, 4429950), (50, 4252752), (56, 3797100), (60, 3543960), (63, 3375200), (70, 3037680), (72, 2953300), (75, 2835168), (80, 2657970), (84, 2531400), (90, 2362640), (96, 2214975), (100, 2126376), (105, 2025120), (112, 1898550), (120, 1771980), (126, 1687600), (140, 1518840), (144, 1476650), (150, 1417584), (160, 1328985), (168, 1265700), (175, 1215072), (180, 1181320), (200, 1063188), (210, 1012560), (224, 949275), (225, 945056), (240, 885990), (252, 843800), (280, 759420), (288, 738325), (300, 708792), (315, 675040), (336, 632850), (350, 607536), (360, 590660), (400, 531594), (420, 506280), (450, 472528), (480, 442995), (504, 421900), (525, 405024), (560, 379710), (600, 354396), (630, 337520), (672, 316425), (700, 303768), (720, 295330), (800, 265797), (840, 253140), (900, 236264), (1008, 210950), (1050, 202512), (1120, 189855), (1200, 177198), (1260, 168760), (1400, 151884), (1440, 147665), (1575, 135008), (1680, 126570), (1800, 118132), (2016, 105475), (2100, 101256), (2400, 88599), (2520, 84380), (2800, 75942), (3150, 67504), (3360, 63285), (3600, 59066), (4200, 50628), (4219, 50400), (5040, 42190), (5600, 37971), (6300, 33752), (7200, 29533), (8400, 25314), (8438, 25200), (10080, 21095), (12600, 16876), (12657, 16800)]